diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4bf91e284..cc8df4870 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -43,7 +43,7 @@ jobs:
 
       - name: Set up Ruby
         if: ${{ matrix.platform != 'windows-latest' }}
-        uses: ruby/setup-ruby@b90be12699fdfcbee4440c2bba85f6f460446bb0  #v1.279.0
+        uses: ruby/setup-ruby@d5f787ce339eb0767271bc01d922e85644c2c8ab  #v1.280.0
         with:
           ruby-version: 3.3 # See also devcontainer