diff --git a/composer.json b/composer.json
index 5d25e424605d80ae0c57856a79390487235efcbd..5cc26ecbfd398edfe2bc3392adbe58f45583084c 100644
--- a/composer.json
+++ b/composer.json
@@ -7,7 +7,7 @@
         "shim"
     ],
     "homepage": "https://phpunit.de/",
-    "version": "8.5.5",
+    "version": "9.0.0",
     "license": [
         "BSD-3-Clause"
     ],
@@ -23,7 +23,7 @@
         "phpunit"
     ],
     "require": {
-        "php": "^7.2",
+        "php": "^7.3",
         "ext-dom": "*",
         "ext-json": "*",
         "ext-libxml": "*",
diff --git a/phpunit b/phpunit
index a77ab51dd64c96de44c2384bdfd9464f4ab95ca5..588e4d5de2541adfe9433f0c25488654953e7f2f 100755
Binary files a/phpunit and b/phpunit differ
diff --git a/phpunit.asc b/phpunit.asc
index ccd0edd56427c87f6ddcc2c9f7a148b153df8dad..6272eed5c3b9ac826bab5a4d81b09993e4aaa132 100644
Binary files a/phpunit.asc and b/phpunit.asc differ