diff --git a/.ruby-version b/.ruby-version
index 84d6c676..25e86328 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.4.10
+3.4.12
diff --git a/Gemfile b/Gemfile
index 376752eb..42b29cb2 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,5 +1,5 @@
 source 'https://rubygems.org'
-ruby '3.4.10'
+ruby '3.4.12'
 
 git_source(:github) do |repo_name|
   repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include?('/')
diff --git a/Gemfile.lock b/Gemfile.lock
index f298f9c3..54b93066 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -528,7 +528,7 @@ DEPENDENCIES
   zip_tricks
 
 RUBY VERSION
-   ruby 3.4.10p104
+   ruby 3.4.12p148
 
 BUNDLED WITH
    2.3.7