diff --git a/.ruby-version b/.ruby-version
index 7921bd0..7bcbb38 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.4.8
+3.4.9
diff --git a/Gemfile b/Gemfile
index 307870b..72a66b3 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,5 +1,5 @@
 source 'https://rubygems.org'
-ruby '3.4.8'
+ruby '3.4.9'
 
 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 ee3fcd7..12760da 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -574,7 +574,7 @@ DEPENDENCIES
   yard
 
 RUBY VERSION
-   ruby 3.4.8p72
+   ruby 3.4.9p82
 
 BUNDLED WITH
    2.6.2