diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 8835e1b..2b6fdd0 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -12,10 +12,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - name: Set up Ruby 3.2.2
+      - name: Set up Ruby 3.3.0
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.2.2
+          ruby-version: 3.3.0
           bundler-cache: true
       - run: bin/rubocop
       - run: bin/rspec
diff --git a/Gemfile b/Gemfile
index 49f9b33..03a31a4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-ruby '3.2.2'
+ruby '3.3.0'
 
 source 'https://rubygems.org'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index a7a18dc..32a83c9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -24,7 +24,7 @@ GEM
       tzinfo (~> 2.0)
     ast (2.4.2)
     base64 (0.2.0)
-    bigdecimal (3.1.4)
+    bigdecimal (3.1.5)
     byebug (11.1.3)
     climate_control (1.2.0)
     coderay (1.1.3)
@@ -97,7 +97,7 @@ GEM
       rubocop-factory_bot (~> 2.22)
     ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
-    runger_config (4.0.0)
+    runger_config (5.0.0)
       activesupport (>= 7.1.2)
     runger_release_assistant (0.5.0)
       activesupport (>= 6, < 8)
@@ -140,7 +140,7 @@ DEPENDENCIES
   simplecov-cobertura
 
 RUBY VERSION
-   ruby 3.2.2p53
+   ruby 3.3.0p0
 
 BUNDLED WITH
    2.4.13