diff --git a/Gemfile.lock b/Gemfile.lock
index d888e04..ee9538c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -77,6 +77,7 @@ GEM
     concurrent-ruby (1.1.6)
     crass (1.0.6)
     erubi (1.9.0)
+    ffi (1.12.2)
     ffi (1.12.2-x64-mingw32)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
@@ -93,21 +94,27 @@ GEM
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
     method_source (0.9.2)
-    mimemagic (0.3.4)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
     minitest (5.14.0)
+    msgpack (1.3.3)
     msgpack (1.3.3-x64-mingw32)
     nio4r (2.5.2)
-    nokogiri (1.10.8-x64-mingw32)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.11.5-x64-mingw32)
+      racc (~> 1.4)
+    nokogiri (1.11.5-x86_64-linux)
+      racc (~> 1.4)
     parallel (1.19.1)
     parser (2.7.0.2)
       ast (~> 2.4.0)
+    pg (1.2.2)
     pg (1.2.2-x64-mingw32)
     public_suffix (4.0.3)
     puma (4.3.1)
       nio4r (~> 2.0)
+    racc (1.5.2)
     rack (2.2.2)
     rack-proxy (0.6.5)
       rack
@@ -158,6 +165,8 @@ GEM
     rubyzip (2.2.0)
     sass-rails (6.0.0)
       sassc-rails (~> 2.1, >= 2.1.1)
+    sassc (2.2.1)
+      ffi (~> 1.9)
     sassc (2.2.1-x64-mingw32)
       ffi (~> 1.9)
     sassc-rails (2.1.2)
@@ -210,6 +219,7 @@ GEM
 
 PLATFORMS
   x64-mingw32
+  x86_64-linux
 
 DEPENDENCIES
   bcrypt (~> 3.1.7)