diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2e47642..0f23389 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -73,7 +73,7 @@ jobs:
             ${{ runner.os }}-pip-
       
       - name: Setup Ruby
-        uses: ruby/setup-ruby@a30dfa457ad68707b8b910ac3a244714b61c0626 # v1.320.0
+        uses: ruby/setup-ruby@95ef2b042f9d7a56d8268cba8559e2842e2ad01b # v1.321.0
         with:
           ruby-version: '3.3'
       
diff --git a/.github/workflows/pullrequest.yml b/.github/workflows/pullrequest.yml
index 1bd695c..860d1b1 100644
--- a/.github/workflows/pullrequest.yml
+++ b/.github/workflows/pullrequest.yml
@@ -55,7 +55,7 @@ jobs:
             ${{ runner.os }}-pip-
       
       - name: Setup Ruby
-        uses: ruby/setup-ruby@a30dfa457ad68707b8b910ac3a244714b61c0626 # v1.320.0
+        uses: ruby/setup-ruby@95ef2b042f9d7a56d8268cba8559e2842e2ad01b # v1.321.0
         with:
           ruby-version: '3.3'