diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index b4567cb5..5567d56c 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
-All notable changes to this project will be documented in this file.
+All changes to this project will be documented in this file.
+
+## [7.6.4] - 2019-12-22
+
+(client) error handling, quote url in error case when failing to parse on
+(ws) ws_cobra_publish: register callbacks before connecting
+(doc) mention mbedtls in supported ssl server backend
+
 
 ## [7.6.3] - 2019-12-20
 
diff --git a/ixwebsocket/IXWebSocketVersion.h b/ixwebsocket/IXWebSocketVersion.h
index 1eb02b34..453b56c0 100644
--- a/ixwebsocket/IXWebSocketVersion.h
+++ b/ixwebsocket/IXWebSocketVersion.h
@@ -6,4 +6,4 @@
 
 #pragma once
 
-#define IX_WEBSOCKET_VERSION "7.6.3"
+#define IX_WEBSOCKET_VERSION "7.6.4"