diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8a77baaa7be5238242733180b6d9c258df335312..545ab72f5e91958f0c499b6b607419ed91b29a74 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 71)
+SET( CPACK_PACKAGE_VERSION_PATCH 78)
 
 # 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 4ca3f419637c0c085596d063ee67060a5cb57ac3..3ae6b91c4139f5062e9eb8c36284d853a5a27e6a 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit 4ca3f419637c0c085596d063ee67060a5cb57ac3
+Subproject commit 3ae6b91c4139f5062e9eb8c36284d853a5a27e6a
diff --git a/python-cellframe b/python-cellframe
index 458e34d3e1dac536f7af74e5b38e6e13a55b1d9d..17a0569e1c1d73cc7c9a75d152eb38d4c3a93586 160000
--- a/python-cellframe
+++ b/python-cellframe
@@ -1 +1 @@
-Subproject commit 458e34d3e1dac536f7af74e5b38e6e13a55b1d9d
+Subproject commit 17a0569e1c1d73cc7c9a75d152eb38d4c3a93586