diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0f5e526661896db940558a1d1d1479447c74ce81..f5375fba58ee66dd161e5be95c0004daa9987df6 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 93)
+SET( CPACK_PACKAGE_VERSION_PATCH 94)
 
 #
 # init CellFrame SDK
diff --git a/cellframe-sdk b/cellframe-sdk
index 19b35d8aad819bc53532a87c1fda37b7c2a3e6c1..573608d537a7d67b89e16b176a1cde4ef07c3a7c 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit 19b35d8aad819bc53532a87c1fda37b7c2a3e6c1
+Subproject commit 573608d537a7d67b89e16b176a1cde4ef07c3a7c