diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index ea90c4992..9994968c2 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        ruby-version: ['3.1', '3.2', '3.3']
+        ruby-version: ['2.7', '3.1', '3.2', '3.3']
     steps:
     - run: |
         sudo apt install -y libarchive-tools lintian cpanminus