diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e6d8cf93..e0b03ef1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -72,7 +72,7 @@ jobs:
 
       - name: Set up Ruby
         if: ${{ matrix.platform != 'windows-latest' }}
-        uses: ruby/setup-ruby@984c0c890880bbf811283d6f09c4607c62d210a4  #v1.323.0
+        uses: ruby/setup-ruby@a0102e0972be65f351c307e2d64b9314a57c8073  #v1.324.0
         with:
           ruby-version: 3.3 # See also devcontainer