diff --git a/composer.lock b/composer.lock
index 806f05bb6..dcacdd768 100644
--- a/composer.lock
+++ b/composer.lock
@@ -2756,7 +2756,7 @@
                 "issues": "https://github.com/wp-cli/wp-cli/issues",
                 "source": "https://github.com/wp-cli/wp-cli"
             },
-            "time": "2026-09-01T10:52:52+00:00"
+            "time": "2026-09-03T09:30:48+00:00"
         },
         {
             "name": "wp-cli/wp-config-transformer",
@@ -9726,21 +9726,22 @@
         },
         {
             "name": "wp-cli/wp-cli-tests",
-            "version": "v5.2.3",
+            "version": "v5.3.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/wp-cli/wp-cli-tests.git",
-                "reference": "d11deccf9c4b2b04e34182e920031cfebf269e00"
+                "reference": "94ec63b587d4955ea0a305c586302d07a4ae11ec"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/wp-cli/wp-cli-tests/zipball/d11deccf9c4b2b04e34182e920031cfebf269e00",
-                "reference": "d11deccf9c4b2b04e34182e920031cfebf269e00",
+                "url": "https://api.github.com/repos/wp-cli/wp-cli-tests/zipball/94ec63b587d4955ea0a305c586302d07a4ae11ec",
+                "reference": "94ec63b587d4955ea0a305c586302d07a4ae11ec",
                 "shasum": ""
             },
             "require": {
                 "behat/behat": "^v3.15.0",
                 "dealerdirect/phpcodesniffer-composer-installer": "^0.4.3 || ^0.5 || ^0.6.2 || ^0.7.1 || ^1.0.0",
+                "ext-tokenizer": "*",
                 "johnbillion/wp-compat": "^2.0",
                 "php": ">=7.2.24",
                 "php-parallel-lint/php-console-highlighter": "^1.0",
@@ -9768,6 +9769,7 @@
                 "bin/install-package-tests",
                 "bin/rerun-behat-tests",
                 "bin/run-behat-tests",
+                "bin/run-gherkin-lint-tests",
                 "bin/run-linter-tests",
                 "bin/run-php-unit-tests",
                 "bin/run-phpcs-tests",
@@ -9816,7 +9818,7 @@
                 "issues": "https://github.com/wp-cli/wp-cli-tests/issues",
                 "source": "https://github.com/wp-cli/wp-cli-tests"
             },
-            "time": "2026-08-25T08:41:09+00:00"
+            "time": "2026-08-27T07:07:17+00:00"
         },
         {
             "name": "wp-coding-standards/wpcs",