diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8518329561146474eba2243665ef2ed2340edeab..537c758499c0e0dcf8948b224534b9d19dfacd71 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 0)
-SET( CPACK_PACKAGE_VERSION_PATCH 10)
+SET( CPACK_PACKAGE_VERSION_PATCH 11)
 
 # init CellFrame SDK
 add_definitions("-DDAP_VERSION=\"${CPACK_PACKAGE_VERSION_MAJOR}\"")
diff --git a/cellframe-sdk b/cellframe-sdk
index 4f0a43ddec26933153cec11ad2fed8e570e5652a..017468cd685b53c8b1cd812f75b1b9912e509427 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit 4f0a43ddec26933153cec11ad2fed8e570e5652a
+Subproject commit 017468cd685b53c8b1cd812f75b1b9912e509427