diff --git a/CMakeLists.txt b/CMakeLists.txt
index 33df575a231cad62cf1c4fbde941e0bc81e3fc99..6b736ea36c05e4c9403005a4c81a276ce1dcd7db 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 5)
 SET( CPACK_PACKAGE_VERSION_MINOR 1)
-SET( CPACK_PACKAGE_VERSION_PATCH 5)
+SET( CPACK_PACKAGE_VERSION_PATCH 0)
 
 # 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 596ac6d9686ea2ea0d62b237748669e19f66d7a0..76b49a41e7dc27fcc02f3e1f815b46a47ebd38db 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit 596ac6d9686ea2ea0d62b237748669e19f66d7a0
+Subproject commit 76b49a41e7dc27fcc02f3e1f815b46a47ebd38db
diff --git a/python-cellframe b/python-cellframe
index a869d143d7acdad68fd17e4e155ddbd4ffd9eb4a..2b384f16ba7007121b943e7c5b548cdba8ea674b 160000
--- a/python-cellframe
+++ b/python-cellframe
@@ -1 +1 @@
-Subproject commit a869d143d7acdad68fd17e4e155ddbd4ffd9eb4a
+Subproject commit 2b384f16ba7007121b943e7c5b548cdba8ea674b