diff --git a/composer.json b/composer.json
index e71f76c..953162a 100644
--- a/composer.json
+++ b/composer.json
@@ -59,7 +59,7 @@
 		"php-stubs/wp-cli-stubs": "^2.12",
 		"coenjacobs/mozart": "~1.1.6",
 		"yoast/phpunit-polyfills": "^1.1",
-		"wp-phpunit/wp-phpunit": "^6.9",
+		"wp-phpunit/wp-phpunit": "^7.1",
 		"phpcompatibility/phpcompatibility-wp": "^2.1",
 		"dealerdirect/phpcodesniffer-composer-installer": "^1.2"
 	},
diff --git a/composer.lock b/composer.lock
index 5f7b8c7..daceed3 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "3879261bc88a631ebb26a0e980e774a9",
+    "content-hash": "8978181ad020e16fc6299dd9eeed63c4",
     "packages": [
         {
             "name": "threadi/easy-dialog-for-wordpress",
@@ -4701,16 +4701,16 @@
         },
         {
             "name": "wp-phpunit/wp-phpunit",
-            "version": "6.9.8",
+            "version": "7.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/wp-phpunit/wp-phpunit.git",
-                "reference": "15fd216bf6516670d8d07b938675925bfa5c15b0"
+                "reference": "797edc710afc958854852d859c93d9aa1de6447d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/wp-phpunit/wp-phpunit/zipball/15fd216bf6516670d8d07b938675925bfa5c15b0",
-                "reference": "15fd216bf6516670d8d07b938675925bfa5c15b0",
+                "url": "https://api.github.com/repos/wp-phpunit/wp-phpunit/zipball/797edc710afc958854852d859c93d9aa1de6447d",
+                "reference": "797edc710afc958854852d859c93d9aa1de6447d",
                 "shasum": ""
             },
             "type": "library",
@@ -4745,7 +4745,7 @@
                 "issues": "https://github.com/wp-phpunit/issues",
                 "source": "https://github.com/wp-phpunit/wp-phpunit"
             },
-            "time": "2026-02-04T01:48:23+00:00"
+            "time": "2026-08-20T00:59:59+00:00"
         },
         {
             "name": "yoast/phpunit-polyfills",