diff --git a/.github/workflows/phpstan.yml b/.github/workflows/phpstan.yml
index cb6507f3f..67c4f3bdc 100644
--- a/.github/workflows/phpstan.yml
+++ b/.github/workflows/phpstan.yml
@@ -14,8 +14,8 @@ jobs:
 
     strategy:
       matrix:
-        php-version: ['8.0', '8.1', '8.2']
-        
+        php-version: ['7.4', '8.0', '8.1', '8.2']
+
     steps:
       - uses: actions/checkout@v2