diff --git a/CMakeLists.txt b/CMakeLists.txt
index c0068a2224cf279376f2a91a064adc525a95e467..43644a05b39dabad92ef57d75219e986222c7514 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@ project(cellframe-sdk C)
 cmake_minimum_required(VERSION 2.8)
 
 set(CMAKE_C_STANDARD 11)
-set(CELLFRAME_SDK_NATIVE_VERSION "1.2-3")
+set(CELLFRAME_SDK_NATIVE_VERSION "1.2-4")
 include(cmake/OS_Detection.cmake)
 add_definitions ("-DCELLFRAME_SDK_VERSION=\"${CELLFRAME_SDK_NATIVE_VERSION}\"")
 
diff --git a/libdap-server-core b/libdap-server-core
index 4429618ef0047995c3543023cbfcd85cf92a280c..8ad74aa799e3f408efcd991143db27f079bc6075 160000
--- a/libdap-server-core
+++ b/libdap-server-core
@@ -1 +1 @@
-Subproject commit 4429618ef0047995c3543023cbfcd85cf92a280c
+Subproject commit 8ad74aa799e3f408efcd991143db27f079bc6075