diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 00d2673..180d539 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ['3.2']
+        ruby: ['3.2', '3.3', '3.4']
         gemfile:
           - gemfiles/rails_7_0.gemfile
           - gemfiles/rails_7_1.gemfile