diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index 3058c6d..84e019f 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -15,7 +15,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2' ]
+        php: ['7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8,3']
         os: [ 'ubuntu-latest' ]
 
     steps:
@@ -54,7 +54,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2' ]
+        php: ['7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8,3']
         os: [ 'ubuntu-latest' ]
 
     steps: