diff --git a/CHANGELOG.md b/CHANGELOG.md
index ecad566..d784eb2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@ Changelog
 =========
 All notable changes to this project will be documented in this file.
 
+v1.1.4-alpha
+-------------
+
+### Changed
+
+- Added buffer to `Ws` sender channel
+
 v1.1.3-alpha
 -------------
 
diff --git a/README.md b/README.md
index 631f3ea..f8c09b2 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ Installation
 -----------------
 
 ```bash
-go get github.com/amir-the-h/okex@v1.1.3-alpha
+go get github.com/amir-the-h/okex@v1.1.4-alpha
 ```
 
 Usage
diff --git a/api/ws/client.go b/api/ws/client.go
index 028e9e7..34178bd 100644
--- a/api/ws/client.go
+++ b/api/ws/client.go
@@ -61,7 +61,7 @@ func NewClient(ctx context.Context, apiKey, secretKey, passphrase string, url ma
 		ctx:                 ctx,
 		Cancel:              cancel,
 		url:                 url,
-		sendChan:            map[bool]chan []byte{true: make(chan []byte), false: make(chan []byte)},
+		sendChan:            map[bool]chan []byte{true: make(chan []byte, 3), false: make(chan []byte, 3)},
 		DoneChan:            make(chan interface{}),
 		StructuredEventChan: make(chan interface{}),
 		RawEventChan:        make(chan *events.Basic),