diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index e5609c8c..80b0d2d1 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -7,7 +7,6 @@ jobs:
     strategy:
       matrix:
         ruby:
-          - 2.5
           - 2.6
           - 2.7
     steps: