diff --git a/Gemfile.lock b/Gemfile.lock
index 77ce55d..dbb9263 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -56,7 +56,7 @@ GEM
       minitest (~> 5.1)
       tzinfo (~> 1.1)
       zeitwerk (~> 2.2, >= 2.2.2)
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     bcrypt (3.1.16)
     bindex (0.8.1)
@@ -82,6 +82,7 @@ GEM
       responders
       warden (~> 1.2.3)
     erubi (1.10.0)
+    ffi (1.15.3)
     ffi (1.15.3-x64-mingw32)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
@@ -102,7 +103,10 @@ GEM
     nio4r (2.5.7)
     nokogiri (1.11.7-x64-mingw32)
       racc (~> 1.4)
+    nokogiri (1.11.7-x86_64-linux)
+      racc (~> 1.4)
     orm_adapter (0.5.0)
+    pg (1.2.3)
     pg (1.2.3-x64-mingw32)
     public_suffix (4.0.6)
     puma (4.3.8)
@@ -147,6 +151,8 @@ GEM
     rubyzip (2.3.0)
     sass-rails (6.0.0)
       sassc-rails (~> 2.1, >= 2.1.1)
+    sassc (2.4.0)
+      ffi (~> 1.9)
     sassc (2.4.0-x64-mingw32)
       ffi (~> 1.9)
     sassc-rails (2.1.2)
@@ -200,6 +206,7 @@ GEM
 
 PLATFORMS
   x64-mingw32
+  x86_64-linux
 
 DEPENDENCIES
   bootsnap (>= 1.4.2)