diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 17887669..fa530aa8 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -17,7 +17,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-version: ['8.0', 8.1, 8.2]
+        php-version: ['8.0', 8.1, 8.2, 8.3]
         composer: [highest, lowest]
 
     steps: