diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 1d6c924..ef9ae2b 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -52,7 +52,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: ['8.2', '8.3', '8.4', '8.5']
+        php: ['8.2', '8.3', '8.4', '8.5', '8.6']
         stability: [prefer-lowest, prefer-stable]
 
     steps: