diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index e9b8911..e7d86eb 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -24,7 +24,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4.1.2
       - name: Setup Ruby
-        uses: ruby/setup-ruby@v1.173.0
+        uses: ruby/setup-ruby@v1.174.0
         with:
           bundler-cache: true
       - name: Setup GitHub Pages