diff --git a/.gitmodules b/.gitmodules
index 9806259d1..e3e927660 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -141,3 +141,8 @@
 	url = https://github.com/status-im/nim-testutils.git
 	ignore = dirty
 	branch = master
+[submodule "vendor/nim-rocksdb"]
+	path = vendor/nim-rocksdb
+	url = https://github.com/status-im/nim-rocksdb.git
+	ignore = dirty
+	branch = master
diff --git a/vendor/nim-libp2p b/vendor/nim-libp2p
index 5285f0d09..e39bf0a4c 160000
--- a/vendor/nim-libp2p
+++ b/vendor/nim-libp2p
@@ -1 +1 @@
-Subproject commit 5285f0d091d2f5215b5c0dd5bd3399af1afec626
+Subproject commit e39bf0a4cf6032a0da77d4bc01caadf9155956fc
diff --git a/vendor/nim-serialization b/vendor/nim-serialization
index 0eab8cfee..b5f2df79c 160000
--- a/vendor/nim-serialization
+++ b/vendor/nim-serialization
@@ -1 +1 @@
-Subproject commit 0eab8cfeee55cfa3bb893ec31137d3c25b83a1ae
+Subproject commit b5f2df79cc2858c3f3c5d7b9812921816d67d055
diff --git a/vendor/nimbus-build-system b/vendor/nimbus-build-system
index 088d3b7f6..67967528e 160000
--- a/vendor/nimbus-build-system
+++ b/vendor/nimbus-build-system
@@ -1 +1 @@
-Subproject commit 088d3b7f6843fd61c829a5a0c0c29912945963ae
+Subproject commit 67967528e519e4de3bb5a028dcff898ff713c127