diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 52683d9..1ea93dd 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,6 +14,7 @@ jobs:
           - '2.6'
           - '2.7'
           - '3.0'
+          - '3.1'
         rails_version:
           - '5.2.6'
           - '6.0.4'