diff --git a/CMakeLists.txt b/CMakeLists.txt
index cb54920d14eb2c473a7aa8f1d01e7639394f3548..a2828ebe568c3080bb4491a4436de51f73dda198 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 1)
-SET( CPACK_PACKAGE_VERSION_PATCH 79)
+SET( CPACK_PACKAGE_VERSION_PATCH 79upd1)
 
 #
 # init CellFrame SDK
diff --git a/cellframe-sdk b/cellframe-sdk
index 5f8c4516064312dd90d055d715ba0ed4f737121b..3c08edca4d0ff646c47d4cf24b308d61dd7ed7df 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit 5f8c4516064312dd90d055d715ba0ed4f737121b
+Subproject commit 3c08edca4d0ff646c47d4cf24b308d61dd7ed7df