diff --git a/CMakeLists.txt b/CMakeLists.txt
index 72090c55445ea2368f5f4218cd94ee73960e9183..e33b2af76bd8636ec304a51ff817fabffbb1d259 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 11)
+SET( CPACK_PACKAGE_VERSION_PATCH 12)
 
 # 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 7998d5bb06be9dd3ffe79c63d4f1206d97dea080..63721c79e62eddf61e520f596b41afa150a309b0 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit 7998d5bb06be9dd3ffe79c63d4f1206d97dea080
+Subproject commit 63721c79e62eddf61e520f596b41afa150a309b0