diff --git a/composer.json b/composer.json
index 613a23b..e3cc2f4 100644
--- a/composer.json
+++ b/composer.json
@@ -23,7 +23,7 @@
         "php": ">=7.1",
         "amphp/amp": "^2",
         "amphp/cache": "^1",
-        "amphp/socket": "^1 || ^0.10",
+        "amphp/socket": "^1",
         "league/uri-parser": "^1.4"
     },
     "require-dev": {