diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0dff9d402f7b63d98f8317cc30b01c1ce9c43697..16523ac657f5439686a47808c874bebc6476bbe1 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 22)
+SET( CPACK_PACKAGE_VERSION_PATCH 23)
 
 # init CellFrame SDK
 add_definitions("-DDAP_VERSION=\"${CPACK_PACKAGE_VERSION_MAJOR}-${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}\"")
diff --git a/cellframe-sdk b/cellframe-sdk
index fa92cdc7603afbbea827a2bb9a10e8e98d683fc9..407d91e0a9beb53c9735a85ce7619d532a57f276 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit fa92cdc7603afbbea827a2bb9a10e8e98d683fc9
+Subproject commit 407d91e0a9beb53c9735a85ce7619d532a57f276