diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 7d501d3..1ca6199 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -6,7 +6,7 @@ jobs:
   build:
     strategy:
       matrix:
-        ruby_version: [ruby-head, '3.3', '3.2', '3.1']
+        ruby_version: [ruby-head, '3.4', '3.3', '3.2', '3.1']
         rails_version: [edge, '8.0', '7.2', '7.1', '7.0', '6.1']
 
         include: