diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ffc3d43..8081396 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -11,7 +11,7 @@ jobs:
     strategy:
       matrix:
         ruby_version: [ruby-head, '3.3', '3.2', '3.1']
-        rails_version: [edge, '7.2', '7.1', '7.0', '6.1']
+        rails_version: [edge, '8.0', '7.2', '7.1', '7.0', '6.1']
 
         include:
           - ruby_version: 'truffleruby-head'