diff --git a/.tool-versions b/.tool-versions
index 1c234d3..6b38836 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,3 +1,3 @@
-ruby 3.3.0
+ruby 3.3.6
 nodejs 22.11.0
 yarn 1.13.0
diff --git a/Gemfile b/Gemfile
index 6b32144..7d3d129 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby '3.3.0'
+ruby '3.3.6'
 
 gem 'bootsnap', '>= 1.1.0', require: false
 gem 'coffee-rails', '~> 5.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index 5bc72f4..61c60b7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -315,7 +315,7 @@ DEPENDENCIES
   webpacker
 
 RUBY VERSION
-   ruby 3.3.0p0
+   ruby 3.3.6p108
 
 BUNDLED WITH
    2.4.10