diff --git a/composer.json b/composer.json
index a36d1ef..58076d7 100644
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,7 @@
         "aura/router": "^3.0.1",
         "fig/http-message-util": "^1.1.2",
         "psr/http-message": "^1.0.1",
-        "zendframework/zend-expressive-router": "^2.1"
+        "zendframework/zend-expressive-router": "^2.1 || ^3.0.0-dev || ^3.0.0"
     },
     "require-dev": {
         "malukenho/docheader": "^0.1.5",