diff --git a/CMakeLists.txt b/CMakeLists.txt
index ef8ab68686bd2034df541cf8b6ed185dacde836c..ea9fbd309cd1e66b1a25e213791d6c1629e33cfd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,7 @@ set(CMAKE_C_STANDARD 11)
 SET( CPACK_PACKAGE_NAME  "${PROJECT_NAME}")
 SET( CPACK_PACKAGE_VERSION_MAJOR 4)
 SET( CPACK_PACKAGE_VERSION_MINOR 4)
-SET( CPACK_PACKAGE_VERSION_PATCH 1)
+SET( CPACK_PACKAGE_VERSION_PATCH 2)
 
 #
 # init CellFrame SDK
diff --git a/cellframe-sdk b/cellframe-sdk
index c0fcdd28532342504330979a32666c2cd99d8d97..1faff1a6f69f96a4752d168308f1918b697d0015 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit c0fcdd28532342504330979a32666c2cd99d8d97
+Subproject commit 1faff1a6f69f96a4752d168308f1918b697d0015