diff --git a/Gemfile.lock b/Gemfile.lock
index fe7b46a..4a37ec2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -175,7 +175,7 @@ GEM
     puma (4.3.12)
       nio4r (~> 2.0)
     racc (1.5.2)
-    rack (2.2.3)
+    rack (2.2.22)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rails (6.1.3.1)
@@ -277,6 +277,8 @@ GEM
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
     structured_warnings (0.4.0)
+    tailwindcss-rails (2.5.0-x86_64-linux)
+      railties (>= 6.0.0)
     temple (0.8.2)
     therubyracer (0.12.3)
       libv8 (~> 3.16.14.15)
@@ -293,11 +295,6 @@ GEM
       activesupport (>= 5.2.0)
       railties (>= 5.2.0)
       turbolinks-source (~> 5.1)
-    twitter-bootstrap-rails (2.2.8)
-      actionpack (>= 3.1)
-      execjs
-      rails (>= 3.1)
-      railties (>= 3.1)
     tzinfo (2.0.4)
       concurrent-ruby (~> 1.0)
     uglifier (4.2.0)
@@ -350,11 +347,11 @@ DEPENDENCIES
   slim-rails
   spring
   spring-watcher-listen (~> 2.0.0)
+  tailwindcss-rails
   therubyracer
   tinymce-rails
   turbolinks (~> 5)
   turbolinks_render
-  twitter-bootstrap-rails (~> 2.2.8)
   uglifier (>= 1.3.0)
   web-console (>= 3.3.0)
   will_paginate