Bump v1.1.1
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 55990e6..34f2627 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.10)
 project(kvrocks
-        VERSION 1.1.0
+        VERSION 1.1.1
         DESCRIPTION "NoSQL which based on rocksdb and compatible with the Redis protocol"
         LANGUAGES CXX)
 
diff --git a/Changelog b/Changelog
index b2c17d2..3ff3491 100644
--- a/Changelog
+++ b/Changelog
@@ -1,3 +1,7 @@
+* Version 1.1.1 (@2019-11-20)
+	- Feature: info show the used_db_size by namespace
+	- Feature: allow user's token to compact
+
 * Version 1.1.0 (@2019-11-14)
 	- Feature: supports codis protocol
 	- Update: upgrade jemalloc to v5.2.1