diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index e8e39766..75b416f3 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -29,7 +29,7 @@ jobs:
       fail-fast: false
       matrix:
         operating-system: [ubuntu-22.04, ubuntu-20.04, windows-2019, macos-latest]
-        php-versions: ['5.3', '5.4', '5.5', '5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4']
+        php-versions: ['5.3', '5.4', '5.5', '5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4', 'lowest']
         include:
           - operating-system: ubuntu-22.04
             php-versions: ''
@@ -90,4 +90,4 @@ jobs:
           php -r "if(ini_get('memory_limit')!='-1') {throw new Exception('memory_limit not disabled');}"
           php -r "if(ini_get('post_max_size')!='256M') {throw new Exception('post_max_size not added');}"
           php -r "if(ini_get('short_open_tag')!=1) {throw new Exception('short_open_tag not added');}"
-          php -r "if(ini_get('date.timezone')!='Asia/Kolkata') {throw new Exception('date.timezone not added');}"
\ No newline at end of file
+          php -r "if(ini_get('date.timezone')!='Asia/Kolkata') {throw new Exception('date.timezone not added');}"