diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
index 35931ee..5a022db 100644
--- a/.github/workflows/build-test.yml
+++ b/.github/workflows/build-test.yml
@@ -7,7 +7,7 @@ jobs:
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Set up Ruby
-        uses: ruby/setup-ruby@4c56a21280b36d862b5fc31348f463d60bdc55d5 # v1.301.0
+        uses: ruby/setup-ruby@95ef2b042f9d7a56d8268cba8559e2842e2ad01b # v1.321.0
         with:
           ruby-version: 3.4.8
       - name: Install gems
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index d72feac..587c735 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -28,7 +28,7 @@ jobs:
           git config user.name $GITHUB_ACTOR
           git config user.email gh-actions-${GITHUB_ACTOR}@github.com
       - name: Set up Ruby
-        uses: ruby/setup-ruby@4c56a21280b36d862b5fc31348f463d60bdc55d5 # v1.301.0
+        uses: ruby/setup-ruby@95ef2b042f9d7a56d8268cba8559e2842e2ad01b # v1.321.0
         with:
           ruby-version: 3.4.8
       - name: Upgrade RubyGems version