diff --git a/CHANGELOG.md b/CHANGELOG.md
index f116cd4..b9b7cd7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 Changelog
 =========
+# v3.0.1 (Nov, 21, 2016)  
+* Faster connection time. 
+* Improved stability.
+
 # v3.0.0 (Nov, 7, 2016)  
 * `SendBird .NET SDK v3`.
 
diff --git a/SendBird.Unity.dll b/SendBird.Unity.dll
index cb70ec7..7050383 100755
Binary files a/SendBird.Unity.dll and b/SendBird.Unity.dll differ
diff --git a/SendBird.dll b/SendBird.dll
index f7d2c3c..8e25f2c 100755
Binary files a/SendBird.dll and b/SendBird.dll differ