diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0f5a7c04..9cf6eee8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,20 @@
 
 ### Changed 
 
+## v1.5.7 2022-10-09
+
+### Added
+- Add tool to save as PCD file
+- Seperate RSBPV4 from RSBP
+- Add demo app demo_online_multi_lidars 
+
+### Changed
+- Disable error report in case of wrong block id for RS128/RS80 temporarily
+
+### Fixed
+- Fix distance range of helios series. Also update distance ranges of other lidars
+- Report error ERRCODE_MSOP_TIMEOUT if only DIFOP packet is received
+
 ## v1.5.6 2022-09-01
 
 ### Added
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b6e6d78c..648647b5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,7 +6,7 @@ if(WIN32)
   cmake_policy(SET CMP0074 NEW) # CMake 3.12 required
 endif(WIN32)
 
-project(rs_driver VERSION 1.5.6)
+project(rs_driver VERSION 1.5.7)
 
 #========================
 #  Project setup