diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9c0c9f2..0834183 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,4 +26,4 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [ '8.1', '8.2' ]
+        php: [ '8.1', '8.2', '8.3' ]