diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 22c66b5..c03637a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -71,7 +71,7 @@ jobs:
             ${{ runner.os }}-pip-
       
       - name: Setup Ruby
-        uses: ruby/setup-ruby@d5f787ce339eb0767271bc01d922e85644c2c8ab # v1.280.0
+        uses: ruby/setup-ruby@675dd7ba1b06c8786a1480d89c384f5620a42647 # v1.281.0
         with:
           ruby-version: '3.3'
       
diff --git a/.github/workflows/pullrequest.yml b/.github/workflows/pullrequest.yml
index ce6fbf9..4efca45 100644
--- a/.github/workflows/pullrequest.yml
+++ b/.github/workflows/pullrequest.yml
@@ -50,7 +50,7 @@ jobs:
             ${{ runner.os }}-pip-
       
       - name: Setup Ruby
-        uses: ruby/setup-ruby@d5f787ce339eb0767271bc01d922e85644c2c8ab # v1.280.0
+        uses: ruby/setup-ruby@675dd7ba1b06c8786a1480d89c384f5620a42647 # v1.281.0
         with:
           ruby-version: '3.3'