diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6ea0898e..4afbe0ff 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: ['7.4', '8.0']
+        php: ['7.4', '8.0', '8.1']
 
     services:
       redis: