diff --git a/CMakeLists.txt b/CMakeLists.txt
index fcd2ad8f026361305e1e1f30afb3932f03f4eb58..4f17469c7d2b7c2879b1a5a54a271fff9d9569cc 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 6)
-SET( CPACK_PACKAGE_VERSION_PATCH 10)
+SET( CPACK_PACKAGE_VERSION_PATCH 11)
 
 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 f7e22487b7c01431161bc527269e76e16e213cfd..d7166bf173223fb027d248ccb7c2df7288a8433b 160000
--- a/libdap-chain
+++ b/libdap-chain
@@ -1 +1 @@
-Subproject commit f7e22487b7c01431161bc527269e76e16e213cfd
+Subproject commit d7166bf173223fb027d248ccb7c2df7288a8433b
diff --git a/libdap-chain-cs-dag b/libdap-chain-cs-dag
index 5ec441b095eea928055f673186440cde78253918..2208f3923e738b56101cb23b2bf85fdd56072c9e 160000
--- a/libdap-chain-cs-dag
+++ b/libdap-chain-cs-dag
@@ -1 +1 @@
-Subproject commit 5ec441b095eea928055f673186440cde78253918
+Subproject commit 2208f3923e738b56101cb23b2bf85fdd56072c9e
diff --git a/libdap-chain-net b/libdap-chain-net
index 10e82c5393eee63eff349b4f4d2ec932e66c57bf..c285d7ca6385dd480b0168c5a7e380b85e0327db 160000
--- a/libdap-chain-net
+++ b/libdap-chain-net
@@ -1 +1 @@
-Subproject commit 10e82c5393eee63eff349b4f4d2ec932e66c57bf
+Subproject commit c285d7ca6385dd480b0168c5a7e380b85e0327db
diff --git a/libdap-stream b/libdap-stream
index 5fd18ccdb08cf8f35b0ab7eed857387433bddbbb..9cd5284afad0b1cf603cc5437e4cf143104ed717 160000
--- a/libdap-stream
+++ b/libdap-stream
@@ -1 +1 @@
-Subproject commit 5fd18ccdb08cf8f35b0ab7eed857387433bddbbb
+Subproject commit 9cd5284afad0b1cf603cc5437e4cf143104ed717
diff --git a/libdap-stream-ch-chain b/libdap-stream-ch-chain
index d614be3773d73516d7f56f3f439232a3a09539d7..5dcf99b114a8fc1b48d124feba528e0b9f413cd1 160000
--- a/libdap-stream-ch-chain
+++ b/libdap-stream-ch-chain
@@ -1 +1 @@
-Subproject commit d614be3773d73516d7f56f3f439232a3a09539d7
+Subproject commit 5dcf99b114a8fc1b48d124feba528e0b9f413cd1