diff --git a/.ruby-version b/.ruby-version
index ef538c2..fa7adc7 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.1.2
+3.3.5
diff --git a/Gemfile b/Gemfile
index ea39aa7..8369fd5 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,7 +3,7 @@
 source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby '3.1.2'
+ruby '3.3.5'
 
 # Bundle edge Rails instead: gem "rails", github: "rails/rails", branch: "main"
 gem 'rails', '~> 7.1.3', '>= 7.1.3.4'
diff --git a/Gemfile.lock b/Gemfile.lock
index 2cdd2dd..a9a3b20 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -454,7 +454,7 @@ DEPENDENCIES
   webmock (~> 3.23)
 
 RUBY VERSION
-   ruby 3.1.2p20
+   ruby 3.3.5p100
 
 BUNDLED WITH
    2.3.7