diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 098d705..6b11de9 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -10,7 +10,7 @@ jobs:
       matrix:
         os: [ ubuntu-latest ]
         php-version: [ '8.1', '8.2', '8.3' ]
-        swoole-version: [ 'v5.0.3', 'v5.1.2', 'master' ]
+        swoole-version: [ 'v5.0.3', 'v5.1.3', 'v6.0.0-alpha', 'master' ]
         exclude:
           - php-version: '8.3'
             swoole-version: 'v5.0.3'