diff --git a/CMakeLists.txt b/CMakeLists.txt
index db44528f07237480215f6eb1639af18eeab7cb99..df1f9c3ccb0c47989034497461b792f87ecd512a 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 3)
 SET( CPACK_PACKAGE_VERSION_MINOR 3)
-SET( CPACK_PACKAGE_VERSION_PATCH 8)
+SET( CPACK_PACKAGE_VERSION_PATCH 9)
 
 # init CellFrame SDK
 add_definitions("-DDAP_VERSION=\"${CPACK_PACKAGE_VERSION_MAJOR}\"")
diff --git a/cellframe-sdk b/cellframe-sdk
index 35710f784a4f37a822c53c7c4b4a4ab5d26d1265..7a9f4aee86ee45995a0b33425f2faf531f5393a4 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit 35710f784a4f37a822c53c7c4b4a4ab5d26d1265
+Subproject commit 7a9f4aee86ee45995a0b33425f2faf531f5393a4
diff --git a/python-cellframe b/python-cellframe
index ce2cc96fe1b6405dada650bb0a992d58ee305a5e..fbb50e65fec326cd6ea2b47ebebbe5aad8feba39 160000
--- a/python-cellframe
+++ b/python-cellframe
@@ -1 +1 @@
-Subproject commit ce2cc96fe1b6405dada650bb0a992d58ee305a5e
+Subproject commit fbb50e65fec326cd6ea2b47ebebbe5aad8feba39