diff --git a/composer.json b/composer.json
index 4a1e2f5..91dbe85 100644
--- a/composer.json
+++ b/composer.json
@@ -35,9 +35,9 @@
         "amphp/http": "^2",
         "amphp/http-client": "^5-dev",
         "amphp/socket": "^2",
-        "amphp/websocket": "^2-dev",
-        "league/uri": "^6",
-        "psr/http-message": "^1",
+        "amphp/websocket": "^2",
+        "league/uri": "^6.8 | ^7.1",
+        "psr/http-message": "^1 | ^2",
         "revolt/event-loop": "^1"
     },
     "require-dev": {