diff --git a/composer.lock b/composer.lock
index b02a361c7..d68c93e8d 100644
--- a/composer.lock
+++ b/composer.lock
@@ -5681,7 +5681,7 @@
         },
         {
             "name": "wp-phpunit/wp-phpunit",
-            "version": "6.0.2",
+            "version": "6.0.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/wp-phpunit/wp-phpunit.git",