diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f334b7e..6ee3d6f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,10 +10,8 @@ jobs:
       max-parallel: 2
       fail-fast: false
       matrix:
-        #ruby-version: ['2.6.10', '2.7.8', '3.0.6', '3.1.4', '3.2.2']
-        #activerecord-version: ['5.0', '5.1', '5.2', '6.0', '6.1', '7.0', '7.1']
-        ruby-version: ['2.7.8', '3.2.2']
-        activerecord-version: ['5.2', '6.1']
+        ruby-version: ['2.6.10', '2.7.8', '3.0.6', '3.1.4', '3.2.2']
+        activerecord-version: ['5.0', '5.1', '5.2', '6.0', '6.1', '7.0', '7.1']
         exclude:
           # Rails 7's gemspec requires ruby >= 2.7
           - ruby-version: '2.6.10'