diff --git a/composer.json b/composer.json
index b1f75b8..bf9568e 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
     "require": {
         "php": ">=5.6",
         "mockery/mockery": "^1",
-        "php-mock/php-mock-integration": "^2.2.1"
+        "php-mock/php-mock-integration": "^2.2.1 || ^3.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^4|^5|^8"