diff --git a/Gemfile b/Gemfile
index b910e56..5de9f88 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,7 +3,7 @@ source "https://rubygems.org"
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
 # Rails
-gem "rails", github: "rails/rails", ref: "478abdb62b4ff769ae2d9cf2e34be8335d9b6f7e" # branch: "main"
+gem "rails", github: "rails/rails", branch: "main"
 gem "ostruct"
 gem "benchmark"
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 56e5adb..36b0fa9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -26,8 +26,8 @@ GIT
 
 GIT
   remote: https://github.com/rails/rails.git
-  revision: 478abdb62b4ff769ae2d9cf2e34be8335d9b6f7e
-  ref: 478abdb62b4ff769ae2d9cf2e34be8335d9b6f7e
+  revision: 83b33ca4809bf570d9a15c12f626eae2181583be
+  branch: main
   specs:
     actioncable (8.2.0.alpha)
       actionpack (= 8.2.0.alpha)
@@ -441,4 +441,4 @@ DEPENDENCIES
   webmock
 
 BUNDLED WITH
-   2.5.9
+   2.7.2