diff --git a/.github/workflows/rubocop.yml b/.github/workflows/rubocop.yml
index 29b5592..e758aa8 100644
--- a/.github/workflows/rubocop.yml
+++ b/.github/workflows/rubocop.yml
@@ -10,7 +10,7 @@ jobs:
       fail-fast: false
     steps:
       - uses: actions/checkout@v4
-      - uses: ruby/setup-ruby@250fcd6a742febb1123a77a841497ccaa8b9e939
+      - uses: ruby/setup-ruby@52b8784594ec115fd17094752708121dc5dabb47
         with:
           ruby-version: 2.6
       - name: Install Code Scanning integration