diff --git a/CMakeLists.txt b/CMakeLists.txt
index f382dcad4e62754269e603515092b65f21472400..c8e14c7348ccd394198a64aea154a6a45eefe05d 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 0)
-SET( CPACK_PACKAGE_VERSION_PATCH 53)
+SET( CPACK_PACKAGE_VERSION_PATCH 54)
 
 # init CellFrame SDK
 add_definitions("-DDAP_VERSION=\"${CPACK_PACKAGE_VERSION_MAJOR}\"")
diff --git a/cellframe-sdk b/cellframe-sdk
index bf09e1e1446587ab7af0b409df388e98775e822c..f64dec9f5234a77cc67b5ea7a355be86b3f80466 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit bf09e1e1446587ab7af0b409df388e98775e822c
+Subproject commit f64dec9f5234a77cc67b5ea7a355be86b3f80466
diff --git a/prod_build b/prod_build
index 35ee855147183961d1e094305e690f1ab234ce97..7414576fd4b7e3f0e92e3ff4d6d9fb1c4d85d18d 160000
--- a/prod_build
+++ b/prod_build
@@ -1 +1 @@
-Subproject commit 35ee855147183961d1e094305e690f1ab234ce97
+Subproject commit 7414576fd4b7e3f0e92e3ff4d6d9fb1c4d85d18d