Merge pull request #891 from xmlking/renovate/nginxinc-nginx-unprivileged-1.x

chore(deps): update nginxinc/nginx-unprivileged docker tag to v1.21.4

Author: xmlking

.deploy/webapp/Dockerfile

@@ -17,7 +17,7 @@ ENV NODE_ENV production
 RUN $(npm bin)/ng build webapp -c=production
 
 ######################################################################
-FROM nginxinc/nginx-unprivileged:1.21.0-alpine
+FROM nginxinc/nginx-unprivileged:1.21.4-alpine
 ######################################################################
 ## Remove default nginx website
 USER root

.deploy/webapp/helm/anginx/values.yaml

@@ -5,7 +5,7 @@
 ## Image
 image:
   repository: nginxinc/nginx-unprivileged
-  tag: 1.21.0
+  tag: 1.21.4
   pullPolicy: IfNotPresent
 
 nameOverride: ''