diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b35dfdd..aa561cd 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -23,7 +23,7 @@ jobs:
         persist-credentials: false
 
     - name: Set up Ruby
-      uses: ruby/setup-ruby@3a77c29278ae80936b4cb030fefc7d21c96c786f # v1.185.0
+      uses: ruby/setup-ruby@2a9a743e19810b9f3c38060637daf594dbd7b37f # v1.186.0
       with:
         ruby-version: ${{ matrix.ruby }}
         bundler-cache: true