diff --git a/.github/workflows/rubocop.yml b/.github/workflows/rubocop.yml
index e5fb4604..b46b11f9 100644
--- a/.github/workflows/rubocop.yml
+++ b/.github/workflows/rubocop.yml
@@ -30,7 +30,7 @@ jobs:
     - name: Set up Ruby
       uses: ruby/setup-ruby@250fcd6a742febb1123a77a841497ccaa8b9e939
       with:
-        ruby-version: 2.6
+        ruby-version: 2.7.8
 
     # This step is not necessary if you add the gem to your Gemfile
     - name: Install Code Scanning integration