diff --git a/CHANGELOG.md b/CHANGELOG.md
index 36f9f41..56c331e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Change Log
 
-## 2.1.0 - 2017-12-20
+## 2.1.0 - 2017-12-21
 
 ### Changed
 
diff --git a/composer.json b/composer.json
index ef04011..bfb4ec0 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,6 @@
         "php-http/httplug": "^1.0",
         "react/http-client": "^0.4.8 || ^0.5",
         "react/dns": "^0.4.1",
-        "react/stream": "^0.4.3 || ^0.7",
         "react/socket": "^0.8",
         "php-http/discovery": "^1.0"
     },
@@ -44,7 +43,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "2.0-dev"
+            "dev-master": "2.1-dev"
         }
     }
 }