diff --git a/CMakeLists.txt b/CMakeLists.txt
index fee5e744ca864fdbe51bca5ac627e44aaa083633..bf243a4cdede9dedfa7786c2f2a93e8de856164a 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 3)
-SET( CPACK_PACKAGE_VERSION_PATCH 10)
+SET( CPACK_PACKAGE_VERSION_PATCH 11)
 
 #
 # init CellFrame SDK
diff --git a/cellframe-sdk b/cellframe-sdk
index 661c03710862830a28478ab0c460f12aaec457bf..e50d3d402db1b241fad1f690d10965f12481cce1 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit 661c03710862830a28478ab0c460f12aaec457bf
+Subproject commit e50d3d402db1b241fad1f690d10965f12481cce1