diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 876d5c4..7ce7219 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,6 +20,7 @@ jobs:
           - "7.3"
           - "7.4"
           - "8.0"
+          - "8.1"
 
     steps:
       - name: Checkout