diff --git a/.github/actions/setup-darwin/action.yml b/.github/actions/setup-darwin/action.yml
index b688a9c6..feb486e1 100644
--- a/.github/actions/setup-darwin/action.yml
+++ b/.github/actions/setup-darwin/action.yml
@@ -36,7 +36,7 @@ runs:
       shell: bash
 
     - name: Set up Ruby
-      uses: ruby/setup-ruby@4c24fa5ec04b2e79eb40571b1cee2a0d2b705771 # pin@v1.278.0
+      uses: ruby/setup-ruby@b90be12699fdfcbee4440c2bba85f6f460446bb0 # pin@v1.279.0
       with:
         ruby-version: ${{ inputs.ruby }}
         bundler-cache: true