diff --git a/composer.lock b/composer.lock
index f482e42..10976e7 100644
--- a/composer.lock
+++ b/composer.lock
@@ -2881,16 +2881,16 @@
         },
         {
             "name": "wp-phpunit/wp-phpunit",
-            "version": "6.8.1",
+            "version": "6.9.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/wp-phpunit/wp-phpunit.git",
-                "reference": "a33d328dab5a4a9ddf0c560bcadbabb58b5ee67f"
+                "reference": "448dc57a97c7225d2ac6271876682fca4c2ed340"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/wp-phpunit/wp-phpunit/zipball/a33d328dab5a4a9ddf0c560bcadbabb58b5ee67f",
-                "reference": "a33d328dab5a4a9ddf0c560bcadbabb58b5ee67f",
+                "url": "https://api.github.com/repos/wp-phpunit/wp-phpunit/zipball/448dc57a97c7225d2ac6271876682fca4c2ed340",
+                "reference": "448dc57a97c7225d2ac6271876682fca4c2ed340",
                 "shasum": ""
             },
             "type": "library",
@@ -2925,7 +2925,7 @@
                 "issues": "https://github.com/wp-phpunit/issues",
                 "source": "https://github.com/wp-phpunit/wp-phpunit"
             },
-            "time": "2025-04-16T01:40:54+00:00"
+            "time": "2025-12-03T01:19:46+00:00"
         },
         {
             "name": "yoast/phpunit-polyfills",