diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9f33c8559be6f4f919d39417cfb618d9128fd3a5..6abca24497d99739c4a3a0950eae0ae7ca9718be 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 7)
-SET( CPACK_PACKAGE_VERSION_PATCH 2)
+SET( CPACK_PACKAGE_VERSION_PATCH 3)
 
 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 b/libdap-chain-net
index a6658b58247cb37b6529860e4bd1470347996a8e..0a2955733bd5db09292f87c089c27f5b75372fe1 160000
--- a/libdap-chain-net
+++ b/libdap-chain-net
@@ -1 +1 @@
-Subproject commit a6658b58247cb37b6529860e4bd1470347996a8e
+Subproject commit 0a2955733bd5db09292f87c089c27f5b75372fe1
diff --git a/libdap-chain-net-srv b/libdap-chain-net-srv
index ce7897eda74a3d14c5ddae2699aa973f6b599d7a..7e673c3b07de0d4b2fcd5d5b90e6988f2381aa1f 160000
--- a/libdap-chain-net-srv
+++ b/libdap-chain-net-srv
@@ -1 +1 @@
-Subproject commit ce7897eda74a3d14c5ddae2699aa973f6b599d7a
+Subproject commit 7e673c3b07de0d4b2fcd5d5b90e6988f2381aa1f
diff --git a/libdap-server-http-db-auth b/libdap-server-http-db-auth
index 2f53a820a892d1e1c4527ce35ec05fd42b675929..c03c689e1cf6b7e68b0033c0bc1f745c7c64a46d 160000
--- a/libdap-server-http-db-auth
+++ b/libdap-server-http-db-auth
@@ -1 +1 @@
-Subproject commit 2f53a820a892d1e1c4527ce35ec05fd42b675929
+Subproject commit c03c689e1cf6b7e68b0033c0bc1f745c7c64a46d