diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f79c236b..6dd3e94f 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@708024e6c902387ab41de36e1669e43b5ee7085e  #v1.283.0
+        uses: ruby/setup-ruby@80740b3b13bf9857e28854481ca95a84e78a2bdf  #v1.284.0
         with:
           ruby-version: 3.3 # See also devcontainer