diff --git a/.github/workflows/lighty-rcgnmi-app/tests-lighty-rcgnmi-app.sh b/.github/workflows/lighty-rcgnmi-app/tests-lighty-rcgnmi-app.sh
index 7c0a4d26eb..7b76690815 100755
--- a/.github/workflows/lighty-rcgnmi-app/tests-lighty-rcgnmi-app.sh
+++ b/.github/workflows/lighty-rcgnmi-app/tests-lighty-rcgnmi-app.sh
@@ -44,7 +44,7 @@ ls -1 yangs
 #Run simulator for testing purpose
 printLine
 echo -e "-- Starting gNMI simulator device --\n"
-java -jar ${GITHUB_WORKSPACE}/lighty-modules/lighty-gnmi/lighty-gnmi-device-simulator/target/lighty-gnmi-device-simulator-21.3.0-SNAPSHOT.jar -c ./simulator/example_config.json > /dev/null 2>&1 &
+java -jar ${GITHUB_WORKSPACE}/lighty-modules/lighty-gnmi/lighty-gnmi-device-simulator/target/lighty-gnmi-device-simulator-21.4.0-SNAPSHOT.jar -c ./simulator/example_config.json > /dev/null 2>&1 &
 
 #Add yangs into controller through REST rpc
 ./add_yangs_via_rpc.sh
diff --git a/lighty-applications/lighty-app-modules-config/pom.xml b/lighty-applications/lighty-app-modules-config/pom.xml
index cd75376938..5f21e0765a 100644
--- a/lighty-applications/lighty-app-modules-config/pom.xml
+++ b/lighty-applications/lighty-app-modules-config/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-applications/lighty-rcgnmi-app-aggregator/lighty-rcgnmi-app-docker/pom.xml b/lighty-applications/lighty-rcgnmi-app-aggregator/lighty-rcgnmi-app-docker/pom.xml
index edccfaf9ea..049a69638a 100644
--- a/lighty-applications/lighty-rcgnmi-app-aggregator/lighty-rcgnmi-app-docker/pom.xml
+++ b/lighty-applications/lighty-rcgnmi-app-aggregator/lighty-rcgnmi-app-docker/pom.xml
@@ -7,14 +7,12 @@
   ~ and is available at https://www.eclipse.org/legal/epl-v10.html
   -->
 
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>io.lighty.applications.rcgnmi</groupId>
     <artifactId>lighty-rcgnmi-app-docker</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
 
     <properties>
         <image.name>lighty-rcgnmi</image.name>
@@ -81,8 +79,7 @@
                         <phase>prepare-package</phase>
                         <configuration>
                             <target>
-                                <unzip src="${basedir}/../lighty-rcgnmi-app/target/${lighty.app.zip}"
-                                       dest="${basedir}/target/docker-stage" />
+                                <unzip src="${basedir}/../lighty-rcgnmi-app/target/${lighty.app.zip}" dest="${basedir}/target/docker-stage" />
                             </target>
                         </configuration>
                         <goals>
diff --git a/lighty-applications/lighty-rcgnmi-app-aggregator/lighty-rcgnmi-app-module/pom.xml b/lighty-applications/lighty-rcgnmi-app-aggregator/lighty-rcgnmi-app-module/pom.xml
index 2eb8b61e7b..81d284d392 100644
--- a/lighty-applications/lighty-rcgnmi-app-aggregator/lighty-rcgnmi-app-module/pom.xml
+++ b/lighty-applications/lighty-rcgnmi-app-aggregator/lighty-rcgnmi-app-module/pom.xml
@@ -13,13 +13,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
     <groupId>io.lighty.applications.rcgnmi</groupId>
     <artifactId>lighty-rcgnmi-app-module</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
 
     <name>${project.groupId}:${project.artifactId}</name>
     <url>https://github.com/PANTHEONtech/lighty</url>
diff --git a/lighty-applications/lighty-rcgnmi-app-aggregator/lighty-rcgnmi-app/pom.xml b/lighty-applications/lighty-rcgnmi-app-aggregator/lighty-rcgnmi-app/pom.xml
index ee434f6c1f..7b6482c8c6 100644
--- a/lighty-applications/lighty-rcgnmi-app-aggregator/lighty-rcgnmi-app/pom.xml
+++ b/lighty-applications/lighty-rcgnmi-app-aggregator/lighty-rcgnmi-app/pom.xml
@@ -13,13 +13,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-app-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-app-parent/pom.xml</relativePath>
     </parent>
 
     <groupId>io.lighty.applications.rcgnmi</groupId>
     <artifactId>lighty-rcgnmi-app</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
 
     <name>${project.groupId}:${project.artifactId}</name>
     <url>https://github.com/PANTHEONtech/lighty</url>
diff --git a/lighty-applications/lighty-rcgnmi-app-aggregator/pom.xml b/lighty-applications/lighty-rcgnmi-app-aggregator/pom.xml
index 7630850046..ac91810807 100644
--- a/lighty-applications/lighty-rcgnmi-app-aggregator/pom.xml
+++ b/lighty-applications/lighty-rcgnmi-app-aggregator/pom.xml
@@ -12,7 +12,7 @@
 
     <groupId>io.lighty.applications.rcgnmi</groupId>
     <artifactId>lighty-rcgnmi-app-aggregator</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <properties>
diff --git a/lighty-applications/lighty-rnc-app-aggregator/lighty-rnc-app-docker/pom.xml b/lighty-applications/lighty-rnc-app-aggregator/lighty-rnc-app-docker/pom.xml
index 7578e7ccfe..ace58e0e18 100644
--- a/lighty-applications/lighty-rnc-app-aggregator/lighty-rnc-app-docker/pom.xml
+++ b/lighty-applications/lighty-rnc-app-aggregator/lighty-rnc-app-docker/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>io.lighty.applications.rnc</groupId>
     <artifactId>lighty-rnc-app-docker</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
 
     <properties>
         <image.name>lighty-rnc</image.name>
@@ -78,8 +78,7 @@
                         <phase>prepare-package</phase>
                         <configuration>
                             <target>
-                                <unzip src="${basedir}/../lighty-rnc-app/target/${lighty.app.zip}"
-                                       dest="${basedir}/target/docker-stage" />
+                                <unzip src="${basedir}/../lighty-rnc-app/target/${lighty.app.zip}" dest="${basedir}/target/docker-stage" />
                             </target>
                         </configuration>
                         <goals>
diff --git a/lighty-applications/lighty-rnc-app-aggregator/lighty-rnc-app/pom.xml b/lighty-applications/lighty-rnc-app-aggregator/lighty-rnc-app/pom.xml
index d0e55e74dd..a0fa8358a8 100644
--- a/lighty-applications/lighty-rnc-app-aggregator/lighty-rnc-app/pom.xml
+++ b/lighty-applications/lighty-rnc-app-aggregator/lighty-rnc-app/pom.xml
@@ -12,13 +12,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-app-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-app-parent/pom.xml</relativePath>
     </parent>
 
     <groupId>io.lighty.applications.rnc</groupId>
     <artifactId>lighty-rnc-app</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>${project.groupId}:${project.artifactId}</name>
diff --git a/lighty-applications/lighty-rnc-app-aggregator/lighty-rnc-module/pom.xml b/lighty-applications/lighty-rnc-app-aggregator/lighty-rnc-module/pom.xml
index 48fe9d4b83..9419eb3064 100644
--- a/lighty-applications/lighty-rnc-app-aggregator/lighty-rnc-module/pom.xml
+++ b/lighty-applications/lighty-rnc-app-aggregator/lighty-rnc-module/pom.xml
@@ -12,13 +12,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
     <groupId>io.lighty.applications.rnc</groupId>
     <artifactId>lighty-rnc-module</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
 
     <name>${project.groupId}:${project.artifactId}</name>
     <url>https://github.com/PANTHEONtech/lighty</url>
diff --git a/lighty-applications/lighty-rnc-app-aggregator/pom.xml b/lighty-applications/lighty-rnc-app-aggregator/pom.xml
index 3ca36275b0..7081b01400 100644
--- a/lighty-applications/lighty-rnc-app-aggregator/pom.xml
+++ b/lighty-applications/lighty-rnc-app-aggregator/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>io.lighty.applications.rnc</groupId>
     <artifactId>lighty-rnc-aggregator</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <properties>
diff --git a/lighty-applications/pom.xml b/lighty-applications/pom.xml
index 63e9650da9..4e2ad31ff7 100644
--- a/lighty-applications/pom.xml
+++ b/lighty-applications/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>io.lighty.applications</groupId>
     <artifactId>lighty-applications-aggregator</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <properties>
diff --git a/lighty-core/dependency-versions/pom.xml b/lighty-core/dependency-versions/pom.xml
index 0e589d57a4..70d00dbfda 100644
--- a/lighty-core/dependency-versions/pom.xml
+++ b/lighty-core/dependency-versions/pom.xml
@@ -10,7 +10,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>io.lighty.core</groupId>
     <artifactId>dependency-versions</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>${project.groupId}:${project.artifactId}</name>
diff --git a/lighty-core/lighty-app-parent/pom.xml b/lighty-core/lighty-app-parent/pom.xml
index a52b11a037..e6d2e591e9 100644
--- a/lighty-core/lighty-app-parent/pom.xml
+++ b/lighty-core/lighty-app-parent/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-core/lighty-binding-parent/pom.xml b/lighty-core/lighty-binding-parent/pom.xml
index 1cd074d9a5..abdc6b3a33 100644
--- a/lighty-core/lighty-binding-parent/pom.xml
+++ b/lighty-core/lighty-binding-parent/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-core/lighty-bom/pom.xml b/lighty-core/lighty-bom/pom.xml
index cd3395ec06..736a2c0e68 100644
--- a/lighty-core/lighty-bom/pom.xml
+++ b/lighty-core/lighty-bom/pom.xml
@@ -10,7 +10,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>io.lighty.core</groupId>
     <artifactId>lighty-bom</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>${project.groupId}:${project.artifactId}</name>
@@ -26,231 +26,231 @@
             <dependency>
                 <groupId>io.lighty.core</groupId>
                 <artifactId>lighty-codecs-util</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.core</groupId>
                 <artifactId>lighty-common</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.core</groupId>
                 <artifactId>lighty-controller</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.core</groupId>
                 <artifactId>lighty-clustering</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
 
             <!-- DI framework integrations -->
             <dependency>
                 <groupId>io.lighty.core</groupId>
                 <artifactId>lighty-controller-guice-di</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.core</groupId>
                 <artifactId>lighty-controller-spring-di</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
 
             <!-- Models -->
             <dependency>
                 <groupId>io.lighty.models</groupId>
                 <artifactId>openconfig-models</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
 
             <!-- Modules -->
             <dependency>
                 <groupId>io.lighty.modules.tests</groupId>
                 <artifactId>integration-tests</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.modules.tests</groupId>
                 <artifactId>integration-tests-aaa</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.modules</groupId>
                 <artifactId>lighty-aaa</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.modules</groupId>
                 <artifactId>lighty-jetty-server</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.modules</groupId>
                 <artifactId>lighty-netconf-sb</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.modules</groupId>
                 <artifactId>lighty-restconf-nb-community</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.modules</groupId>
                 <artifactId>lighty-openapi</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.modules</groupId>
                 <artifactId>lighty-aaa-encryption-service</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.modules</groupId>
                 <artifactId>lighty-bgp</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
 
             <!-- gNMI -->
             <dependency>
                 <groupId>io.lighty.modules.gnmi</groupId>
                 <artifactId>lighty-gnmi-connector</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.modules.gnmi</groupId>
                 <artifactId>lighty-gnmi-commons</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.modules.gnmi</groupId>
                 <artifactId>lighty-gnmi-proto</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.modules.gnmi</groupId>
                 <artifactId>lighty-gnmi-device-simulator</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.modules.gnmi.southbound</groupId>
                 <artifactId>lighty-gnmi-sb</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.models.gnmi</groupId>
                 <artifactId>lighty-gnmi-topology-model</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.models.gnmi</groupId>
                 <artifactId>lighty-gnmi-yang-storage-model</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.models.gnmi</groupId>
                 <artifactId>lighty-gnmi-certificates-storage-model</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.models.gnmi</groupId>
                 <artifactId>lighty-gnmi-force-capabilities</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
 
             <!-- lighty applications -->
             <dependency>
                 <groupId>io.lighty.applications.rcgnmi</groupId>
                 <artifactId>lighty-rcgnmi-app</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.applications.rcgnmi</groupId>
                 <artifactId>lighty-rcgnmi-app-module</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.applications.rnc</groupId>
                 <artifactId>lighty-rnc-app</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.applications.rnc</groupId>
                 <artifactId>lighty-rnc-module</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.applications</groupId>
                 <artifactId>lighty-app-modules-config</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
 
             <!-- lighty examples -->
             <dependency>
                 <groupId>io.lighty.kit.examples.controllers</groupId>
                 <artifactId>lighty-community-aaa-restconf-app</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.kit.examples.controllers</groupId>
                 <artifactId>lighty-community-restconf-netconf-app</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.kit.examples.controllers</groupId>
                 <artifactId>lighty-bgp-community-restconf-app</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.core</groupId>
                 <artifactId>lighty-controller-springboot</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.kit.examples.controllers</groupId>
                 <artifactId>lighty-guice-app</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.kit.examples.controllers</groupId>
                 <artifactId>lighty-community-restconf-actions-app</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
 
             <!-- Utility resources -->
             <dependency>
                 <groupId>io.lighty.resources</groupId>
                 <artifactId>controller-application-assembly</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
                 <scope>provided</scope>
             </dependency>
             <dependency>
                 <groupId>io.lighty.resources</groupId>
                 <artifactId>singlenode-configuration</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
             <dependency>
                 <groupId>io.lighty.resources</groupId>
                 <artifactId>start-script</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
             </dependency>
 
             <!-- Dependencies and resources which should not normally leak into production -->
             <dependency>
                 <groupId>io.lighty.models.test</groupId>
                 <artifactId>lighty-test-models</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
                 <scope>test</scope>
             </dependency>
             <dependency>
                 <groupId>io.lighty.models.test</groupId>
                 <artifactId>lighty-toaster</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
                 <scope>test</scope>
             </dependency>
             <dependency>
                 <groupId>io.lighty.resources</groupId>
                 <artifactId>log4j2-config</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
                 <scope>test</scope>
             </dependency>
         </dependencies>
diff --git a/lighty-core/lighty-clustering/pom.xml b/lighty-core/lighty-clustering/pom.xml
index baf5e44aee..8439f2c80a 100644
--- a/lighty-core/lighty-clustering/pom.xml
+++ b/lighty-core/lighty-clustering/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-core/lighty-codecs-util/pom.xml b/lighty-core/lighty-codecs-util/pom.xml
index 3a172530ab..30f6c9d97c 100644
--- a/lighty-core/lighty-codecs-util/pom.xml
+++ b/lighty-core/lighty-codecs-util/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-core/lighty-common/pom.xml b/lighty-core/lighty-common/pom.xml
index 66168301a7..ee924074dc 100644
--- a/lighty-core/lighty-common/pom.xml
+++ b/lighty-core/lighty-common/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-core/lighty-controller-guice-di/pom.xml b/lighty-core/lighty-controller-guice-di/pom.xml
index bec6337404..4f032e2812 100644
--- a/lighty-core/lighty-controller-guice-di/pom.xml
+++ b/lighty-core/lighty-controller-guice-di/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-core/lighty-controller-spring-di/pom.xml b/lighty-core/lighty-controller-spring-di/pom.xml
index ca3dae095e..4686d1374d 100644
--- a/lighty-core/lighty-controller-spring-di/pom.xml
+++ b/lighty-core/lighty-controller-spring-di/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../lighty-parent/pom.xml</relativePath>
     </parent>
 
@@ -27,7 +27,7 @@
             <dependency>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-dependencies</artifactId>
-                <version>3.3.13</version>
+                <version>3.4.10</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
diff --git a/lighty-core/lighty-controller/README.md b/lighty-core/lighty-controller/README.md
index f3b4c41110..ae22daed90 100644
--- a/lighty-core/lighty-controller/README.md
+++ b/lighty-core/lighty-controller/README.md
@@ -17,7 +17,7 @@ To use Lighty controller in your project:
   <dependency>
     <groupId>io.lighty.core</groupId>
     <artifactId>lighty-controller</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
   </dependency>
 ```
 
diff --git a/lighty-core/lighty-controller/pom.xml b/lighty-core/lighty-controller/pom.xml
index a746291cd6..a8e5e021f5 100644
--- a/lighty-core/lighty-controller/pom.xml
+++ b/lighty-core/lighty-controller/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-core/lighty-minimal-parent/pom.xml b/lighty-core/lighty-minimal-parent/pom.xml
index b7267e59de..2da8e8d33e 100644
--- a/lighty-core/lighty-minimal-parent/pom.xml
+++ b/lighty-core/lighty-minimal-parent/pom.xml
@@ -10,7 +10,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>io.lighty.core</groupId>
     <artifactId>lighty-minimal-parent</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>${project.groupId}:${project.artifactId}</name>
@@ -29,14 +29,14 @@
             <dependency>
                 <groupId>io.lighty.core</groupId>
                 <artifactId>dependency-versions</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
             <dependency>
                 <groupId>io.lighty.core</groupId>
                 <artifactId>lighty-bom</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
diff --git a/lighty-core/lighty-parent/pom.xml b/lighty-core/lighty-parent/pom.xml
index 7302ab2d0e..34f2d0377c 100644
--- a/lighty-core/lighty-parent/pom.xml
+++ b/lighty-core/lighty-parent/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-minimal-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../lighty-minimal-parent/pom.xml</relativePath>
     </parent>
 
@@ -193,7 +193,7 @@
                             <groupId>com.puppycrawl.tools</groupId>
                             <artifactId>checkstyle</artifactId>
                             <!-- This should match the dependency management on com.puppycrawl.tools:checkstyle above -->
-                            <version>11.0.0</version>
+                            <version>11.0.1</version>
                         </dependency>
                         <dependency>
                             <groupId>com.github.sevntu-checkstyle</groupId>
@@ -210,7 +210,7 @@
                 <plugin>
                     <groupId>com.github.spotbugs</groupId>
                     <artifactId>spotbugs-maven-plugin</artifactId>
-                    <version>4.8.6.6</version>
+                    <version>4.8.6.7</version>
                     <dependencies>
                         <dependency>
                             <groupId>com.github.spotbugs</groupId>
diff --git a/lighty-core/pom.xml b/lighty-core/pom.xml
index 91e711f918..89d7ebf9c9 100644
--- a/lighty-core/pom.xml
+++ b/lighty-core/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>io.lighty.core</groupId>
     <artifactId>lighty-core-aggregator</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <properties>
diff --git a/lighty-examples/README.md b/lighty-examples/README.md
index 72d7a06438..7b57f1f6ea 100644
--- a/lighty-examples/README.md
+++ b/lighty-examples/README.md
@@ -15,7 +15,7 @@ ODL core services represent MD-SAL layer, controller, DataStore, global schema c
    <dependency>
       <groupId>io.lighty.core.parents</groupId>
       <artifactId>lighty-dependency-artifacts</artifactId>
-      <version>21.3.0-SNAPSHOT</version>
+      <version>21.4.0-SNAPSHOT</version>
       <type>pom</type>
       <scope>import</scope>
    </dependency>
diff --git a/lighty-examples/lighty-bgp-community-restconf-app/pom.xml b/lighty-examples/lighty-bgp-community-restconf-app/pom.xml
index 81d9a182c7..721e869905 100644
--- a/lighty-examples/lighty-bgp-community-restconf-app/pom.xml
+++ b/lighty-examples/lighty-bgp-community-restconf-app/pom.xml
@@ -13,13 +13,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-app-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../lighty-core/lighty-app-parent/pom.xml</relativePath>
     </parent>
 
     <groupId>io.lighty.kit.examples.controllers</groupId>
     <artifactId>lighty-bgp-community-restconf-app</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>${project.groupId}:${project.artifactId}</name>
diff --git a/lighty-examples/lighty-community-aaa-restconf-app/pom.xml b/lighty-examples/lighty-community-aaa-restconf-app/pom.xml
index 99882b2dc8..aea8683492 100644
--- a/lighty-examples/lighty-community-aaa-restconf-app/pom.xml
+++ b/lighty-examples/lighty-community-aaa-restconf-app/pom.xml
@@ -12,13 +12,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-app-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../lighty-core/lighty-app-parent/pom.xml</relativePath>
     </parent>
 
     <groupId>io.lighty.kit.examples.controllers</groupId>
     <artifactId>lighty-community-aaa-restconf-app</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>${project.groupId}:${project.artifactId}</name>
diff --git a/lighty-examples/lighty-community-restconf-actions-app/pom.xml b/lighty-examples/lighty-community-restconf-actions-app/pom.xml
index 58ae83f13c..c6bd045032 100644
--- a/lighty-examples/lighty-community-restconf-actions-app/pom.xml
+++ b/lighty-examples/lighty-community-restconf-actions-app/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-app-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../lighty-core/lighty-app-parent/pom.xml</relativePath>
     </parent>
 
@@ -53,7 +53,7 @@
         <dependency>
             <groupId>io.lighty.models.test</groupId>
             <artifactId>example-data-center</artifactId>
-            <version>21.3.0-SNAPSHOT</version>
+            <version>21.4.0-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>
diff --git a/lighty-examples/lighty-community-restconf-netconf-app/README.md b/lighty-examples/lighty-community-restconf-netconf-app/README.md
index 23242d4d5d..469fab8b45 100644
--- a/lighty-examples/lighty-community-restconf-netconf-app/README.md
+++ b/lighty-examples/lighty-community-restconf-netconf-app/README.md
@@ -21,12 +21,12 @@ build the project: ```mvn clean install```
 ### Start this demo example
 * build the project using ```mvn clean install```
 * go to target directory ```cd lighty-examples/lighty-community-restconf-netconf-app/target``` 
-* unzip example application bundle ```unzip  lighty-community-restconf-netconf-app-21.3.0-SNAPSHOT-bin.zip```
-* go to unzipped application directory ```cd lighty-community-restconf-netconf-app-21.3.0-SNAPSHOT```
-* start controller example controller application ```java -jar lighty-community-restconf-netconf-app-21.3.0-SNAPSHOT.jar``` 
+* unzip example application bundle ```unzip  lighty-community-restconf-netconf-app-21.4.0-SNAPSHOT-bin.zip```
+* go to unzipped application directory ```cd lighty-community-restconf-netconf-app-21.4.0-SNAPSHOT```
+* start controller example controller application ```java -jar lighty-community-restconf-netconf-app-21.4.0-SNAPSHOT.jar``` 
 
 ### Test example application
-Once example application has been started using command ```java -jar lighty-community-restconf-netconf-app-21.3.0-SNAPSHOT.jar``` 
+Once example application has been started using command ```java -jar lighty-community-restconf-netconf-app-21.4.0-SNAPSHOT.jar``` 
 RESTCONF web interface is available at URL ```http://localhost:8888/restconf/*```
 
 ##### URLs to start with
@@ -42,7 +42,7 @@ URLs for OpenApi: https://datatracker.ietf.org/doc/html/rfc8040
 
 ### Use custom config files
 There are two separated config files: for NETCONF SBP single node and for cluster.
-`java -jar lighty-community-restconf-netconf-app-21.3.0-SNAPSHOT.jar /path/to/singleNodeConfig.json`
+`java -jar lighty-community-restconf-netconf-app-21.4.0-SNAPSHOT.jar /path/to/singleNodeConfig.json`
 
 Example configuration for single node is [here](src/main/assembly/resources/sampleConfigSingleNode.json)
 
diff --git a/lighty-examples/lighty-community-restconf-netconf-app/pom.xml b/lighty-examples/lighty-community-restconf-netconf-app/pom.xml
index 3a3210c316..7f901488ff 100644
--- a/lighty-examples/lighty-community-restconf-netconf-app/pom.xml
+++ b/lighty-examples/lighty-community-restconf-netconf-app/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-app-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../lighty-core/lighty-app-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-examples/lighty-controller-springboot-netconf/README.md b/lighty-examples/lighty-controller-springboot-netconf/README.md
index 36977d7482..3988bde2b8 100644
--- a/lighty-examples/lighty-controller-springboot-netconf/README.md
+++ b/lighty-examples/lighty-controller-springboot-netconf/README.md
@@ -46,7 +46,7 @@ mvn spring-boot:run
 or
 
 ```
-java -jar target/lighty-controller-springboot-21.3.0-SNAPSHOT.jar
+java -jar target/lighty-controller-springboot-21.4.0-SNAPSHOT.jar
 ```
 
 or in any IDE, run main in 
diff --git a/lighty-examples/lighty-controller-springboot-netconf/pom.xml b/lighty-examples/lighty-controller-springboot-netconf/pom.xml
index 533e8a13d6..4aa2d7f59a 100644
--- a/lighty-examples/lighty-controller-springboot-netconf/pom.xml
+++ b/lighty-examples/lighty-controller-springboot-netconf/pom.xml
@@ -11,13 +11,13 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.3.13</version>
+        <version>3.4.10</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
 
     <groupId>io.lighty.core</groupId>
     <artifactId>lighty-controller-springboot</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>jar</packaging>
     <description>Demo lighty.io project for SpringBoot</description>
 
@@ -33,14 +33,14 @@
             <dependency>
                 <groupId>io.lighty.core</groupId>
                 <artifactId>lighty-bom</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
             <dependency>
                 <groupId>io.lighty.core</groupId>
                 <artifactId>dependency-versions</artifactId>
-                <version>21.3.0-SNAPSHOT</version>
+                <version>21.4.0-SNAPSHOT</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
diff --git a/lighty-examples/lighty-controller-springboot-netconf/src/main/resources/application.properties b/lighty-examples/lighty-controller-springboot-netconf/src/main/resources/application.properties
index c4e658f9e2..3e03fa6d4c 100644
--- a/lighty-examples/lighty-controller-springboot-netconf/src/main/resources/application.properties
+++ b/lighty-examples/lighty-controller-springboot-netconf/src/main/resources/application.properties
@@ -1 +1,2 @@
 server.port=8888
+spring.http.client.factory=jdk
diff --git a/lighty-examples/lighty-gnmi-community-restconf-app/README.md b/lighty-examples/lighty-gnmi-community-restconf-app/README.md
index d2d2fdfa1f..ef34f101b6 100644
--- a/lighty-examples/lighty-gnmi-community-restconf-app/README.md
+++ b/lighty-examples/lighty-gnmi-community-restconf-app/README.md
@@ -43,22 +43,22 @@ cd lighty-examples/lighty-gnmi-community-restconf-app
 ### Start RCgNMI controller app
 Unzip lighty-rcgnmi-app to current location
 ```
-unzip ../../lighty-applications/lighty-rcgnmi-app-aggregator/lighty-rcgnmi-app/target/lighty-rcgnmi-app-21.3.0-SNAPSHOT-bin.zip
+unzip ../../lighty-applications/lighty-rcgnmi-app-aggregator/lighty-rcgnmi-app/target/lighty-rcgnmi-app-21.4.0-SNAPSHOT-bin.zip
 ```
 Start application with pre-prepared configuration [example_config.json](example_config.json).
 ```
-java -jar lighty-rcgnmi-app-21.3.0-SNAPSHOT/lighty-rcgnmi-app-21.3.0-SNAPSHOT.jar -c example_config.json
+java -jar lighty-rcgnmi-app-21.4.0-SNAPSHOT/lighty-rcgnmi-app-21.4.0-SNAPSHOT.jar -c example_config.json
 ```
 
 ### Start lighty.io gNMI device simulator
 Unzip gNMI simulator app to current folder.
 ```
-unzip ../../lighty-modules/lighty-gnmi/lighty-gnmi-device-simulator/target/lighty-gnmi-device-simulator-21.3.0-SNAPSHOT-bin.zip
+unzip ../../lighty-modules/lighty-gnmi/lighty-gnmi-device-simulator/target/lighty-gnmi-device-simulator-21.4.0-SNAPSHOT-bin.zip
 ```
 
 Start the application with pre-prepared configuration [simulator_config.json](simulator/simulator_config.json)
 ```
-java -jar lighty-gnmi-device-simulator-21.3.0-SNAPSHOT/lighty-gnmi-device-simulator-21.3.0-SNAPSHOT.jar  -c simulator/simulator_config.json 
+java -jar lighty-gnmi-device-simulator-21.4.0-SNAPSHOT/lighty-gnmi-device-simulator-21.4.0-SNAPSHOT.jar  -c simulator/simulator_config.json 
 ```
 
 ### Add client certificates to lighty.io gNMI keystore
diff --git a/lighty-examples/lighty-guice-app/pom.xml b/lighty-examples/lighty-guice-app/pom.xml
index 05852178d5..265b21d115 100644
--- a/lighty-examples/lighty-guice-app/pom.xml
+++ b/lighty-examples/lighty-guice-app/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <artifactId>lighty-app-parent</artifactId>
         <groupId>io.lighty.core</groupId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../lighty-core/lighty-app-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-examples/pom.xml b/lighty-examples/pom.xml
index 4bf4c1bfa6..697aaac771 100644
--- a/lighty-examples/pom.xml
+++ b/lighty-examples/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>io.lighty.kit.examples</groupId>
     <artifactId>example-applications-aggregator</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <properties>
diff --git a/lighty-models/README.md b/lighty-models/README.md
index 4dbc775046..1b007b9f2b 100644
--- a/lighty-models/README.md
+++ b/lighty-models/README.md
@@ -56,7 +56,7 @@ my-model/pom.xml
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-binding-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath/>
     </parent>
 
diff --git a/lighty-models/lighty-gnmi-models/lighty-gnmi-certificates-storage-model/pom.xml b/lighty-models/lighty-gnmi-models/lighty-gnmi-certificates-storage-model/pom.xml
index 5a456c1b1b..7a4d9e3571 100644
--- a/lighty-models/lighty-gnmi-models/lighty-gnmi-certificates-storage-model/pom.xml
+++ b/lighty-models/lighty-gnmi-models/lighty-gnmi-certificates-storage-model/pom.xml
@@ -13,13 +13,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-binding-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-binding-parent/pom.xml</relativePath>
     </parent>
 
     <groupId>io.lighty.models.gnmi</groupId>
     <artifactId>lighty-gnmi-certificates-storage-model</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
 
     <name>${project.groupId}:${project.artifactId}</name>
     <url>https://github.com/PANTHEONtech/lighty</url>
diff --git a/lighty-models/lighty-gnmi-models/lighty-gnmi-force-capabilities/pom.xml b/lighty-models/lighty-gnmi-models/lighty-gnmi-force-capabilities/pom.xml
index 5163304e3f..9c14e2ad31 100644
--- a/lighty-models/lighty-gnmi-models/lighty-gnmi-force-capabilities/pom.xml
+++ b/lighty-models/lighty-gnmi-models/lighty-gnmi-force-capabilities/pom.xml
@@ -13,13 +13,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-binding-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-binding-parent/pom.xml</relativePath>
     </parent>
 
     <groupId>io.lighty.models.gnmi</groupId>
     <artifactId>lighty-gnmi-force-capabilities</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
 
     <name>${project.groupId}:${project.artifactId}</name>
     <url>https://github.com/PANTHEONtech/lighty</url>
diff --git a/lighty-models/lighty-gnmi-models/lighty-gnmi-topology-model/pom.xml b/lighty-models/lighty-gnmi-models/lighty-gnmi-topology-model/pom.xml
index 87fe3b62b3..4d6f9437d0 100644
--- a/lighty-models/lighty-gnmi-models/lighty-gnmi-topology-model/pom.xml
+++ b/lighty-models/lighty-gnmi-models/lighty-gnmi-topology-model/pom.xml
@@ -13,13 +13,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-binding-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-binding-parent/pom.xml</relativePath>
     </parent>
 
     <groupId>io.lighty.models.gnmi</groupId>
     <artifactId>lighty-gnmi-topology-model</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
 
     <name>${project.groupId}:${project.artifactId}</name>
     <url>https://github.com/PANTHEONtech/lighty</url>
diff --git a/lighty-models/lighty-gnmi-models/lighty-gnmi-yang-storage-model/pom.xml b/lighty-models/lighty-gnmi-models/lighty-gnmi-yang-storage-model/pom.xml
index 43dc1e0730..46f5aefb7e 100644
--- a/lighty-models/lighty-gnmi-models/lighty-gnmi-yang-storage-model/pom.xml
+++ b/lighty-models/lighty-gnmi-models/lighty-gnmi-yang-storage-model/pom.xml
@@ -13,13 +13,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-binding-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-binding-parent/pom.xml</relativePath>
     </parent>
 
     <groupId>io.lighty.models.gnmi</groupId>
     <artifactId>lighty-gnmi-yang-storage-model</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
 
     <name>${project.groupId}:${project.artifactId}</name>
     <url>https://github.com/PANTHEONtech/lighty</url>
diff --git a/lighty-models/lighty-gnmi-models/lighty-gnoi-sonic-yang-model/pom.xml b/lighty-models/lighty-gnmi-models/lighty-gnoi-sonic-yang-model/pom.xml
index af498749d7..23d72b090b 100644
--- a/lighty-models/lighty-gnmi-models/lighty-gnoi-sonic-yang-model/pom.xml
+++ b/lighty-models/lighty-gnmi-models/lighty-gnoi-sonic-yang-model/pom.xml
@@ -11,13 +11,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-binding-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-binding-parent/pom.xml</relativePath>
     </parent>
 
     <groupId>io.lighty.models.gnmi</groupId>
     <artifactId>lighty-gnoi-sonic-yang-model</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
 
     <name>${project.groupId}:${project.artifactId}</name>
     <url>https://github.com/PANTHEONtech/lighty</url>
diff --git a/lighty-models/lighty-gnmi-models/pom.xml b/lighty-models/lighty-gnmi-models/pom.xml
index 7f02a1d4a0..3a999efe15 100644
--- a/lighty-models/lighty-gnmi-models/pom.xml
+++ b/lighty-models/lighty-gnmi-models/pom.xml
@@ -12,7 +12,7 @@
 
     <groupId>io.lighty.models.gnmi</groupId>
     <artifactId>lighty-gnmi-models</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>${project.groupId}:${project.artifactId}</name>
diff --git a/lighty-models/openconfig-models/pom.xml b/lighty-models/openconfig-models/pom.xml
index f8736a67a6..2a9762d126 100644
--- a/lighty-models/openconfig-models/pom.xml
+++ b/lighty-models/openconfig-models/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-binding-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../lighty-core/lighty-binding-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-models/pom.xml b/lighty-models/pom.xml
index fd716bae9e..3dbf64d5d1 100644
--- a/lighty-models/pom.xml
+++ b/lighty-models/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>io.lighty.models</groupId>
     <artifactId>lighty-models-aggregator</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <properties>
diff --git a/lighty-models/test/lighty-example-data-center/pom.xml b/lighty-models/test/lighty-example-data-center/pom.xml
index 904e0c5b2f..b9dcd1a818 100644
--- a/lighty-models/test/lighty-example-data-center/pom.xml
+++ b/lighty-models/test/lighty-example-data-center/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-binding-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-binding-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-models/test/lighty-test-models/pom.xml b/lighty-models/test/lighty-test-models/pom.xml
index 69a67b6077..a9ce48d9a3 100644
--- a/lighty-models/test/lighty-test-models/pom.xml
+++ b/lighty-models/test/lighty-test-models/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-binding-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-binding-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-models/test/lighty-toaster/pom.xml b/lighty-models/test/lighty-toaster/pom.xml
index ce18bc18d5..8753806dd0 100644
--- a/lighty-models/test/lighty-toaster/pom.xml
+++ b/lighty-models/test/lighty-toaster/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-binding-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-binding-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-models/test/pom.xml b/lighty-models/test/pom.xml
index 43aaa4c102..6e3fb24d07 100644
--- a/lighty-models/test/pom.xml
+++ b/lighty-models/test/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>io.lighty.models.test</groupId>
     <artifactId>lighty-models-test-aggregator</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <properties>
diff --git a/lighty-modules/integration-tests-aaa/pom.xml b/lighty-modules/integration-tests-aaa/pom.xml
index fde75445e4..28e7eeef36 100644
--- a/lighty-modules/integration-tests-aaa/pom.xml
+++ b/lighty-modules/integration-tests-aaa/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-modules/integration-tests/pom.xml b/lighty-modules/integration-tests/pom.xml
index c41676bcde..db6053109d 100644
--- a/lighty-modules/integration-tests/pom.xml
+++ b/lighty-modules/integration-tests/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-modules/lighty-aaa-aggregator/lighty-aaa-encryption-service/pom.xml b/lighty-modules/lighty-aaa-aggregator/lighty-aaa-encryption-service/pom.xml
index 9ebcd485ca..ecb836b576 100644
--- a/lighty-modules/lighty-aaa-aggregator/lighty-aaa-encryption-service/pom.xml
+++ b/lighty-modules/lighty-aaa-aggregator/lighty-aaa-encryption-service/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <artifactId>lighty-parent</artifactId>
         <groupId>io.lighty.core</groupId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-modules/lighty-aaa-aggregator/lighty-aaa/pom.xml b/lighty-modules/lighty-aaa-aggregator/lighty-aaa/pom.xml
index 1af2a50a18..303a9bf816 100644
--- a/lighty-modules/lighty-aaa-aggregator/lighty-aaa/pom.xml
+++ b/lighty-modules/lighty-aaa-aggregator/lighty-aaa/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-modules/lighty-aaa-aggregator/pom.xml b/lighty-modules/lighty-aaa-aggregator/pom.xml
index 53c980cb24..114f454935 100644
--- a/lighty-modules/lighty-aaa-aggregator/pom.xml
+++ b/lighty-modules/lighty-aaa-aggregator/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>io.lighty.modules</groupId>
     <artifactId>lighty-aaa-aggregator</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <properties>
diff --git a/lighty-modules/lighty-bgp/README.md b/lighty-modules/lighty-bgp/README.md
index edd0d55e84..1d385b8ec0 100644
--- a/lighty-modules/lighty-bgp/README.md
+++ b/lighty-modules/lighty-bgp/README.md
@@ -11,7 +11,7 @@ To use lighty BGP plugin in your project:
   <dependency>
     <groupId>io.lighty.modules</groupId>
     <artifactId>lighty-bgp</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
   </dependency>
 ```
 * Initialize and start BgpModule instance:
diff --git a/lighty-modules/lighty-bgp/pom.xml b/lighty-modules/lighty-bgp/pom.xml
index 4cbfaf70f9..7f852a8eff 100644
--- a/lighty-modules/lighty-bgp/pom.xml
+++ b/lighty-modules/lighty-bgp/pom.xml
@@ -13,13 +13,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
     <groupId>io.lighty.modules</groupId>
     <artifactId>lighty-bgp</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
 
     <name>${project.groupId}:${project.artifactId}</name>
     <url>https://github.com/PANTHEONtech/lighty</url>
diff --git a/lighty-modules/lighty-gnmi/lighty-gnmi-commons/pom.xml b/lighty-modules/lighty-gnmi/lighty-gnmi-commons/pom.xml
index bd80f4faa9..2b838c1dc0 100644
--- a/lighty-modules/lighty-gnmi/lighty-gnmi-commons/pom.xml
+++ b/lighty-modules/lighty-gnmi/lighty-gnmi-commons/pom.xml
@@ -13,13 +13,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
     <groupId>io.lighty.modules.gnmi</groupId>
     <artifactId>lighty-gnmi-commons</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
 
     <name>${project.groupId}:${project.artifactId}</name>
     <url>https://github.com/PANTHEONtech/lighty</url>
diff --git a/lighty-modules/lighty-gnmi/lighty-gnmi-connector/pom.xml b/lighty-modules/lighty-gnmi/lighty-gnmi-connector/pom.xml
index dc344d0c8c..bb447dba93 100644
--- a/lighty-modules/lighty-gnmi/lighty-gnmi-connector/pom.xml
+++ b/lighty-modules/lighty-gnmi/lighty-gnmi-connector/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-modules/lighty-gnmi/lighty-gnmi-device-simulator/README.md b/lighty-modules/lighty-gnmi/lighty-gnmi-device-simulator/README.md
index 8204b9630d..dfc909cc74 100644
--- a/lighty-modules/lighty-gnmi/lighty-gnmi-device-simulator/README.md
+++ b/lighty-modules/lighty-gnmi/lighty-gnmi-device-simulator/README.md
@@ -8,7 +8,7 @@ This simulator provides gNMI device driven by gNMI proto files, with datastore d
    <dependency>
       <groupId>io.lighty.modules.gnmi</groupId>
       <artifactId>lighty-gnmi-device-simulator</artifactId>
-      <version>21.3.0-SNAPSHOT</version>
+      <version>21.4.0-SNAPSHOT</version>
    </dependency>
 ```
 
diff --git a/lighty-modules/lighty-gnmi/lighty-gnmi-device-simulator/pom.xml b/lighty-modules/lighty-gnmi/lighty-gnmi-device-simulator/pom.xml
index 3935d8b462..44c30fb540 100644
--- a/lighty-modules/lighty-gnmi/lighty-gnmi-device-simulator/pom.xml
+++ b/lighty-modules/lighty-gnmi/lighty-gnmi-device-simulator/pom.xml
@@ -13,13 +13,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-app-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-app-parent/pom.xml</relativePath>
     </parent>
 
     <groupId>io.lighty.modules.gnmi</groupId>
     <artifactId>lighty-gnmi-device-simulator</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
 
     <name>${project.groupId}:${project.artifactId}</name>
     <url>https://github.com/PANTHEONtech/lighty</url>
diff --git a/lighty-modules/lighty-gnmi/lighty-gnmi-proto/pom.xml b/lighty-modules/lighty-gnmi/lighty-gnmi-proto/pom.xml
index edddf22a13..fd62d7c1d4 100644
--- a/lighty-modules/lighty-gnmi/lighty-gnmi-proto/pom.xml
+++ b/lighty-modules/lighty-gnmi/lighty-gnmi-proto/pom.xml
@@ -13,13 +13,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
     <groupId>io.lighty.modules.gnmi</groupId>
     <artifactId>lighty-gnmi-proto</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
 
     <name>${project.groupId}:${project.artifactId}</name>
     <url>https://github.com/PANTHEONtech/lighty</url>
diff --git a/lighty-modules/lighty-gnmi/lighty-gnmi-sb/pom.xml b/lighty-modules/lighty-gnmi/lighty-gnmi-sb/pom.xml
index e5bca6e479..c5588e6487 100644
--- a/lighty-modules/lighty-gnmi/lighty-gnmi-sb/pom.xml
+++ b/lighty-modules/lighty-gnmi/lighty-gnmi-sb/pom.xml
@@ -13,13 +13,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
     <groupId>io.lighty.modules.gnmi.southbound</groupId>
     <artifactId>lighty-gnmi-sb</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
 
     <name>${project.groupId}:${project.artifactId}</name>
     <url>https://github.com/PANTHEONtech/lighty</url>
diff --git a/lighty-modules/lighty-gnmi/lighty-gnmi-test/pom.xml b/lighty-modules/lighty-gnmi/lighty-gnmi-test/pom.xml
index 7616e2e356..f177225ef9 100644
--- a/lighty-modules/lighty-gnmi/lighty-gnmi-test/pom.xml
+++ b/lighty-modules/lighty-gnmi/lighty-gnmi-test/pom.xml
@@ -13,13 +13,13 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
     <groupId>io.lighty.modules.gnmi</groupId>
     <artifactId>lighty-gnmi-test</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
 
     <name>${project.groupId}:${project.artifactId}</name>
     <url>https://github.com/PANTHEONtech/lighty</url>
diff --git a/lighty-modules/lighty-gnmi/pom.xml b/lighty-modules/lighty-gnmi/pom.xml
index a000ced3f8..71fd8f9d8c 100644
--- a/lighty-modules/lighty-gnmi/pom.xml
+++ b/lighty-modules/lighty-gnmi/pom.xml
@@ -12,7 +12,7 @@
 
     <groupId>io.lighty.modules.gnmi</groupId>
     <artifactId>lighty-gnmi</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <properties>
diff --git a/lighty-modules/lighty-jetty-server/pom.xml b/lighty-modules/lighty-jetty-server/pom.xml
index a7f783c030..0b97592a1f 100644
--- a/lighty-modules/lighty-jetty-server/pom.xml
+++ b/lighty-modules/lighty-jetty-server/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-modules/lighty-netconf-sb/README.md b/lighty-modules/lighty-netconf-sb/README.md
index 7f96224bea..e6251afa3c 100644
--- a/lighty-modules/lighty-netconf-sb/README.md
+++ b/lighty-modules/lighty-netconf-sb/README.md
@@ -42,7 +42,7 @@ To use NETCONF in your project:
   <dependency>
     <groupId>io.lighty.modules</groupId>
     <artifactId>lighty-netconf-sb</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
   </dependency>  
 ```
 2. Initialize and start an instance of NETCONF SBP in your code:
diff --git a/lighty-modules/lighty-netconf-sb/pom.xml b/lighty-modules/lighty-netconf-sb/pom.xml
index 9b24403a2c..79472e9d05 100644
--- a/lighty-modules/lighty-netconf-sb/pom.xml
+++ b/lighty-modules/lighty-netconf-sb/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-modules/lighty-openapi/pom.xml b/lighty-modules/lighty-openapi/pom.xml
index dc5b6f2582..e7e5ebe2f3 100644
--- a/lighty-modules/lighty-openapi/pom.xml
+++ b/lighty-modules/lighty-openapi/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-modules/lighty-restconf-nb-community/README.md b/lighty-modules/lighty-restconf-nb-community/README.md
index 26b430c1f8..c6ae55743a 100644
--- a/lighty-modules/lighty-restconf-nb-community/README.md
+++ b/lighty-modules/lighty-restconf-nb-community/README.md
@@ -12,7 +12,7 @@ To use RESTCONF in your project:
   <dependency>
     <groupId>io.lighty.modules</groupId>
     <artifactId>lighty-restconf-nb-community</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
   </dependency>
 ```
 
diff --git a/lighty-modules/lighty-restconf-nb-community/pom.xml b/lighty-modules/lighty-restconf-nb-community/pom.xml
index 473faa75c7..c563956d14 100644
--- a/lighty-modules/lighty-restconf-nb-community/pom.xml
+++ b/lighty-modules/lighty-restconf-nb-community/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-modules/pom.xml b/lighty-modules/pom.xml
index 534cf1366f..e3a623f3c4 100644
--- a/lighty-modules/pom.xml
+++ b/lighty-modules/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>io.lighty.modules</groupId>
     <artifactId>lighty-modules-aggregator</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>${project.groupId}:${project.artifactId}</name>
 
diff --git a/lighty-resources/controller-application-assembly/pom.xml b/lighty-resources/controller-application-assembly/pom.xml
index d0a5bf613b..7571bf3b5e 100644
--- a/lighty-resources/controller-application-assembly/pom.xml
+++ b/lighty-resources/controller-application-assembly/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-resources/log4j2-config/pom.xml b/lighty-resources/log4j2-config/pom.xml
index 2be2509863..f79749fb18 100644
--- a/lighty-resources/log4j2-config/pom.xml
+++ b/lighty-resources/log4j2-config/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>io.lighty.resources</groupId>
     <artifactId>log4j2-config</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>${project.groupId}:${project.artifactId}</name>
diff --git a/lighty-resources/pom.xml b/lighty-resources/pom.xml
index 89b93a4246..9e2b24f7c9 100644
--- a/lighty-resources/pom.xml
+++ b/lighty-resources/pom.xml
@@ -12,7 +12,7 @@
     <groupId>io.lighty.resources</groupId>
     <artifactId>lighty-resources-aggregator</artifactId>
     <packaging>pom</packaging>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
 
     <properties>
         <maven.deploy.skip>true</maven.deploy.skip>
diff --git a/lighty-resources/singlenode-configuration/pom.xml b/lighty-resources/singlenode-configuration/pom.xml
index 897c9ed5f5..65c200d6c0 100644
--- a/lighty-resources/singlenode-configuration/pom.xml
+++ b/lighty-resources/singlenode-configuration/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
diff --git a/lighty-resources/start-script/pom.xml b/lighty-resources/start-script/pom.xml
index 5fac0fdb16..b883529134 100644
--- a/lighty-resources/start-script/pom.xml
+++ b/lighty-resources/start-script/pom.xml
@@ -12,7 +12,7 @@
   <parent>
     <groupId>io.lighty.core</groupId>
     <artifactId>lighty-parent</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <relativePath>../../lighty-core/lighty-parent/pom.xml</relativePath>
   </parent>
 
diff --git a/lighty-tests-report/pom.xml b/lighty-tests-report/pom.xml
index c918638553..3939484930 100644
--- a/lighty-tests-report/pom.xml
+++ b/lighty-tests-report/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>io.lighty.core</groupId>
         <artifactId>lighty-parent</artifactId>
-        <version>21.3.0-SNAPSHOT</version>
+        <version>21.4.0-SNAPSHOT</version>
         <relativePath>../lighty-core/lighty-parent/pom.xml</relativePath>
     </parent>
 
@@ -163,7 +163,7 @@
         <dependency>
             <groupId>io.lighty.modules.gnmi</groupId>
             <artifactId>lighty-gnmi-test</artifactId>
-            <version>21.3.0-SNAPSHOT</version>
+            <version>21.4.0-SNAPSHOT</version>
         </dependency>
 
 
diff --git a/pom.xml b/pom.xml
index 97698eaf83..6a2f63a1a1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>io.lighty</groupId>
     <artifactId>lighty-aggregator</artifactId>
-    <version>21.3.0-SNAPSHOT</version>
+    <version>21.4.0-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>lighty</name>