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 d70190b..79ecb86 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby '3.4.8'
+ruby '3.4.9'
 
 gem 'aws-sdk-lambda'
 gem 'aws-sdk-sts'
diff --git a/Gemfile.lock b/Gemfile.lock
index 68fb8ba..b3bb383 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -523,7 +523,7 @@ DEPENDENCIES
   webmock
 
 RUBY VERSION
-   ruby 3.4.8p72
+   ruby 3.4.9p82
 
 BUNDLED WITH
    2.7.2