diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0a36e37..d4ce97a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -14,7 +14,7 @@ jobs:
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: '3.3.0'
+        ruby-version: '3.3.2'
         bundler-cache: true
     - name: Install dependencies
       run: bundle install
@@ -27,7 +27,7 @@ jobs:
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.3.0'
+          ruby-version: '3.3.2'
           bundler-cache: true
       - name: Run rubocop
         run: bundle exec rubocop
diff --git a/.rubocop.yml b/.rubocop.yml
index eec1e39..263bced 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1,6 +1,6 @@
 AllCops:
   NewCops: enable
-  TargetRubyVersion: 3.3.0
+  TargetRubyVersion: 3.3.2
   Exclude:
     - bin/*
     - spec/rails_helper.rb
diff --git a/.ruby-version b/.ruby-version
index 15a2799..4772543 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.3.0
+3.3.2
diff --git a/Gemfile.lock b/Gemfile.lock
index b78e740..1eb3cd0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -189,7 +189,7 @@ DEPENDENCIES
   slack-ruby-client
 
 RUBY VERSION
-   ruby 3.3.0p0
+   ruby 3.3.2p78
 
 BUNDLED WITH
    2.4.21