diff --git a/CMakeLists.txt b/CMakeLists.txt
index 267ebe38e6ea6f5b605637e7c0100c696b9d64bb..f849c357c0647225d1e819226e28fe1005d758f6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -46,7 +46,7 @@ SET( CPACK_GENERATOR "DEB")
 SET( CPACK_PACKAGE_NAME  "${PROJECT_NAME}")
 SET( CPACK_PACKAGE_VERSION_MAJOR 2)
 SET( CPACK_PACKAGE_VERSION_MINOR 4)
-SET( CPACK_PACKAGE_VERSION_PATCH 26)
+SET( CPACK_PACKAGE_VERSION_PATCH 28)
 
 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 b/libdap-chain
index d693fe5d8fc0ad3074714a70f4abfe328f9e755a..c6ecb207932eb730a62c989b94a09dcd600acb8a 160000
--- a/libdap-chain
+++ b/libdap-chain
@@ -1 +1 @@
-Subproject commit d693fe5d8fc0ad3074714a70f4abfe328f9e755a
+Subproject commit c6ecb207932eb730a62c989b94a09dcd600acb8a
diff --git a/libdap-chain-cs-dag b/libdap-chain-cs-dag
index 0bcfe08e22b221d54c06362ca879e7f118dc7849..126aa45d2bbe27237562e881b68b81ad7d0a5fb3 160000
--- a/libdap-chain-cs-dag
+++ b/libdap-chain-cs-dag
@@ -1 +1 @@
-Subproject commit 0bcfe08e22b221d54c06362ca879e7f118dc7849
+Subproject commit 126aa45d2bbe27237562e881b68b81ad7d0a5fb3
diff --git a/libdap-chain-cs-dag-pos b/libdap-chain-cs-dag-pos
index c2de2d3e990da68ce7150c1e08c6e3cbc132cb75..87759842ed0159a065cf374ce01194174949bce4 160000
--- a/libdap-chain-cs-dag-pos
+++ b/libdap-chain-cs-dag-pos
@@ -1 +1 @@
-Subproject commit c2de2d3e990da68ce7150c1e08c6e3cbc132cb75
+Subproject commit 87759842ed0159a065cf374ce01194174949bce4