diff --git a/.github/workflows/test-unit.yml b/.github/workflows/test-unit.yml
index 6c76ec2..8e459fd 100644
--- a/.github/workflows/test-unit.yml
+++ b/.github/workflows/test-unit.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: ['5.4', '5.5', '5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', 'latest']
+        php: ['7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', 'latest']
         type: ['Lint']
 #        php: ['7.4', '8.0', '8.1', 'latest']
 #        type: ['Phpunit']