diff --git a/fbchat/__init__.py b/fbchat/__init__.py
index 91bacb4..59bb975 100644
--- a/fbchat/__init__.py
+++ b/fbchat/__init__.py
@@ -11,7 +11,7 @@ from .models import *
 from .client import *
 
 __title__ = "fbchat"
-__version__ = "1.6.3"
+__version__ = "1.6.4"
 __description__ = "Facebook Chat (Messenger) for Python"
 
 __copyright__ = "Copyright 2015 - 2019 by Taehoon Kim"