diff --git a/CMakeLists.txt b/CMakeLists.txt
index ea9fbd309cd1e66b1a25e213791d6c1629e33cfd..53c79ee4b6a3bacf52ce5a8f86d5d0ad172c67fa 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,12 +3,11 @@ cmake_minimum_required(VERSION 3.1)
 set(CMAKE_VERBOSE_MAKEFILE ON)
 set(CMAKE_COLOR_MAKEFILE   ON)
 set(CMAKE_C_STANDARD 11)
-
 # Predefine project
 SET( CPACK_PACKAGE_NAME  "${PROJECT_NAME}")
 SET( CPACK_PACKAGE_VERSION_MAJOR 4)
 SET( CPACK_PACKAGE_VERSION_MINOR 4)
-SET( CPACK_PACKAGE_VERSION_PATCH 2)
+SET( CPACK_PACKAGE_VERSION_PATCH 3)
 
 #
 # init CellFrame SDK
diff --git a/cellframe-sdk b/cellframe-sdk
index 1faff1a6f69f96a4752d168308f1918b697d0015..15dba4357785077f1c5bf95c04df6d028e5ab4c8 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit 1faff1a6f69f96a4752d168308f1918b697d0015
+Subproject commit 15dba4357785077f1c5bf95c04df6d028e5ab4c8