diff --git a/.github/workflows/phpunit.yml b/.github/workflows/phpunit.yml
index c38846b58cb..176719d2d2a 100644
--- a/.github/workflows/phpunit.yml
+++ b/.github/workflows/phpunit.yml
@@ -169,7 +169,7 @@ jobs:
 
     services:
       postgres:
-        image: postgres
+        image: postgres:14
         ports:
           - 4444:5432/tcp
         env: