diff --git a/github/git-pr-release/action.yml b/github/git-pr-release/action.yml
index 8ce62ae..cc08c9a 100644
--- a/github/git-pr-release/action.yml
+++ b/github/git-pr-release/action.yml
@@ -38,7 +38,7 @@ runs:
 
     - name: Setup Ruby
       if: ${{ steps.check-diff.outputs.diff_count != '0' }}
-      uses: ruby/setup-ruby@v1.319.0
+      uses: ruby/setup-ruby@v1.321.0
       with:
         ruby-version: '3.4'