diff --git a/.github/workflows/pr-build.yml b/.github/workflows/pr-build.yml
index bb4d99865..9d4d61c09 100644
--- a/.github/workflows/pr-build.yml
+++ b/.github/workflows/pr-build.yml
@@ -38,7 +38,7 @@ jobs:
           node-version: 24.21.0
 
       - name: Set up Ruby
-        uses: ruby/setup-ruby@984c0c890880bbf811283d6f09c4607c62d210a4 # v1.323.0
+        uses: ruby/setup-ruby@a0102e0972be65f351c307e2d64b9314a57c8073 # v1.324.0
         with:
           bundler-cache: true
 
diff --git a/.github/workflows/site-build.yml b/.github/workflows/site-build.yml
index 77a5cda99..748670467 100644
--- a/.github/workflows/site-build.yml
+++ b/.github/workflows/site-build.yml
@@ -48,7 +48,7 @@ jobs:
           node-version: 24.21.0
 
       - name: Set up Ruby
-        uses: ruby/setup-ruby@984c0c890880bbf811283d6f09c4607c62d210a4 # v1.323.0
+        uses: ruby/setup-ruby@a0102e0972be65f351c307e2d64b9314a57c8073 # v1.324.0
         with:
           bundler-cache: true