diff --git a/composer.json b/composer.json
index 2486b834..46f07a82 100755
--- a/composer.json
+++ b/composer.json
@@ -10,7 +10,7 @@
     "require": {
         "php": ">=7.0",
         "ext-curl": "*",
-        "ratchet/pawl": "^0.3.0",
+        "ratchet/pawl": "^0.4.0",
         "react/socket": "^1.0 || ^0.8 || ^0.7",
         "ratchet/rfc6455": "^0.3"
     },