diff --git a/CMakeLists.txt b/CMakeLists.txt
index 233d5d04758a37e0f619f51de7147a0cef9e08f4..f47d1e9ced53cbb697e6731482fed2d8de7c6b3d 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 40)
+SET( CPACK_PACKAGE_VERSION_PATCH 42)
 
 # init CellFrame SDK
 add_definitions("-DDAP_VERSION=\"${CPACK_PACKAGE_VERSION_MAJOR}-${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}\"")
diff --git a/cellframe-sdk b/cellframe-sdk
index 29547d5294dec733e183cd4e9af81b1cf4351930..13a919094a359ea760e700af3f8b5e10b4e7dc97 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit 29547d5294dec733e183cd4e9af81b1cf4351930
+Subproject commit 13a919094a359ea760e700af3f8b5e10b4e7dc97
diff --git a/prod_build b/prod_build
index 87709ff3aecc5bccdc6e5a4961b8adeb80e10b8c..1b89d82b14f32e30f29f27e91a4c013b3354be28 160000
--- a/prod_build
+++ b/prod_build
@@ -1 +1 @@
-Subproject commit 87709ff3aecc5bccdc6e5a4961b8adeb80e10b8c
+Subproject commit 1b89d82b14f32e30f29f27e91a4c013b3354be28