diff --git a/composer.json b/composer.json
index 6966615..ce68d09 100644
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,7 @@
     "require": {
         "php": "8.3 - 8.5",
         "rector/rector": "^2.5",
-        "webmozart/assert": "^1.11"
+        "webmozart/assert": "^1.11 || ^2.0"
     },
     "require-dev": {
         "ergebnis/composer-normalize": "^2.51",