diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 0fbe85b..d6f5c9b 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@401c19e14f474b54450cd3905bb8b86e2c8509cf # v1.204.0
+      uses: ruby/setup-ruby@540484a3c0f308b08619664ec40bf6c371d172c3 # v1.205.0
       with:
         ruby-version: ${{ matrix.ruby }}
         bundler-cache: true