diff --git a/.github/workflows/update-website.yml b/.github/workflows/update-website.yml
index 5bcca3e97..c2e26875a 100644
--- a/.github/workflows/update-website.yml
+++ b/.github/workflows/update-website.yml
@@ -195,7 +195,7 @@ jobs:
 
       # Test that the site builds correctly.
       - name: Set up Ruby
-        uses: ruby/setup-ruby@7372622e62b60b3cb750dcd2b9e32c247ffec26a # v1.302.0
+        uses: ruby/setup-ruby@c4e5b1316158f92e3d49443a9d58b31d25ac0f8f # v1.306.0
         with:
           # Use the version as per https://pages.github.com/versions/.
           ruby-version: 3.3.4