diff --git a/.github/workflows/syntax-check.yml b/.github/workflows/syntax-check.yml
index 63afd20..6be0934 100644
--- a/.github/workflows/syntax-check.yml
+++ b/.github/workflows/syntax-check.yml
@@ -8,7 +8,7 @@ jobs:
     strategy:
       matrix:
         operating-system: ['ubuntu-latest']
-        php-versions: ['7.4', '8.0', '8.1'] 
+        php-versions: ['7.4', '8.0', '8.1', '8.2', '8.3'] 
     steps:
       - name: Checkout
         uses: actions/checkout@v3