diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9788e2214cff5ae843b2bd64f26a0c67d7d2da52..518a15dbb15b29d978cdf1a9a8cbcfe93157aebe 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 17)
+SET( CPACK_PACKAGE_VERSION_PATCH 18)
 
 #
 # init CellFrame SDK
diff --git a/cellframe-sdk b/cellframe-sdk
index 1f1c8ffd785aa409a78d952fe68cfeb024caeb11..23463bb79f47d5c389e5a9eca9f0f48cc00bf46f 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit 1f1c8ffd785aa409a78d952fe68cfeb024caeb11
+Subproject commit 23463bb79f47d5c389e5a9eca9f0f48cc00bf46f