diff --git a/Gemfile.lock b/Gemfile.lock
index 18ef03e..0c577d7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -48,20 +48,23 @@ GEM
       activesupport (>= 4.2.0)
     i18n (1.8.3)
       concurrent-ruby (~> 1.0)
-    loofah (2.6.0)
+    loofah (2.18.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
     method_source (1.0.0)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
     minitest (5.14.1)
+    mysql2 (0.5.3)
     mysql2 (0.5.3-x86-mingw32)
     nio4r (2.5.2)
-    nokogiri (1.10.10-x86-mingw32)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.6-x86-mingw32)
+      racc (~> 1.4)
+    nokogiri (1.13.6-x86_64-linux)
+      racc (~> 1.4)
     puma (3.12.6)
+    racc (1.6.0)
     rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
@@ -80,7 +83,7 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.3.0)
+    rails-html-sanitizer (1.4.3)
       loofah (~> 2.3)
     railties (5.1.7)
       actionpack (= 5.1.7)
@@ -108,6 +111,7 @@ GEM
 
 PLATFORMS
   x86-mingw32
+  x86_64-linux
 
 DEPENDENCIES
   byebug