diff --git a/CMakeLists.txt b/CMakeLists.txt
index 21d1bbb4bedd75cc3547fe177aff9722ce4f1904..4a04e55685367b10a5d8134a43c1d3904f8dcdf1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -48,7 +48,7 @@ SET( CPACK_GENERATOR "DEB")
 SET( CPACK_PACKAGE_NAME  "${PROJECT_NAME}")
 SET( CPACK_PACKAGE_VERSION_MAJOR 2)
 SET( CPACK_PACKAGE_VERSION_MINOR 6)
-SET( CPACK_PACKAGE_VERSION_PATCH 21)
+SET( CPACK_PACKAGE_VERSION_PATCH 22)
 
 SET( CPACK_SYSTEM_NAME "debian-9.9-amd64")
 SET( CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}-${CPACK_PACKAGE_VERSION_PATCH}")
diff --git a/libdap-chain-net-srv b/libdap-chain-net-srv
index 17a058bfd363eccc9f1619370b4d6b07e7af5ee1..53ca750de2c001d5273469f591e7ce2be4703292 160000
--- a/libdap-chain-net-srv
+++ b/libdap-chain-net-srv
@@ -1 +1 @@
-Subproject commit 17a058bfd363eccc9f1619370b4d6b07e7af5ee1
+Subproject commit 53ca750de2c001d5273469f591e7ce2be4703292