diff --git a/CHANGELOG.md b/CHANGELOG.md
index 59f9b22f5..65d09dc2d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,19 @@ All notable changes to this project are documented below.
 
 The format is based on [keep a changelog](http://keepachangelog.com/) and this project uses [semantic versioning](http://semver.org/).
 
+## [2.1.0] - 2019-06-05
+### Added
+- REST client (HTTP/1.1).
+- Add tournament start active time to the API response.
+- Add "Activity timeout" to Websocket.
+
+### Changed
+- Now we use one C++ REST library for all platforms instead of Websocketpp and IXWebsocket.
+- gRPC client is off.
+
+### Fixed
+- Fixed loading dynamic library on Mac.
+
 ## [2.0.3] - 2019-05-01
 ### Added
 - support Visual Studio 2019.
diff --git a/docs/Doxyfile b/docs/Doxyfile
index 9daa301a6..039fe883f 100644
--- a/docs/Doxyfile
+++ b/docs/Doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = "Nakama C++ Client SDK"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 2.0.3
+PROJECT_NUMBER         = 2.1.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/src/Nakama.cpp b/src/Nakama.cpp
index 50ad691f1..87f865e9d 100644
--- a/src/Nakama.cpp
+++ b/src/Nakama.cpp
@@ -20,7 +20,7 @@ namespace Nakama {
 
 const char* getNakamaSdkVersion()
 {
-    return "2.1.0 beta";
+    return "2.1.0";
 }
 
 }