diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 5b53fdd5..c670e8d6 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -18,7 +18,7 @@ jobs:
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: "4.0.1"
+          ruby-version: "4.0.2"
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically
       - name: Install rake
         run: gem install rake
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d96dbc98..5d1ed57d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -32,7 +32,7 @@ jobs:
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: "4.0.1"
+          ruby-version: "4.0.2"
           bundler-cache: true
 
       - name: Install documentation dependencies
diff --git a/.github/workflows/yank-gem-version.yml b/.github/workflows/yank-gem-version.yml
index 5795d9ef..e24fb6f2 100644
--- a/.github/workflows/yank-gem-version.yml
+++ b/.github/workflows/yank-gem-version.yml
@@ -19,7 +19,7 @@ jobs:
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: "4.0.1"
+          ruby-version: "4.0.2"
           bundler-cache: true
 
       - name: Yank gem version