diff --git a/composer.json b/composer.json
index 401d4c4..ee2fa95 100644
--- a/composer.json
+++ b/composer.json
@@ -6,7 +6,7 @@
         "php": ">=8.1",
         "amphp/amp": "^3",
         "amphp/byte-stream": "^2",
-        "revolt/event-loop": "^0.2"
+        "revolt/event-loop": "^1 || ^0.2"
     },
     "require-dev": {
         "phpunit/phpunit": "^9",