diff --git a/vendor/nim-confutils b/vendor/nim-confutils
index d06f6187d..fc03a0c4e 160000
--- a/vendor/nim-confutils
+++ b/vendor/nim-confutils
@@ -1 +1 @@
-Subproject commit d06f6187dca702ad884b9b948f52b26bf6596765
+Subproject commit fc03a0c4e172471294ee5f58a880fa1c8495c00b
diff --git a/vendor/nim-dnsdisc b/vendor/nim-dnsdisc
index 6aa5603ab..ddef6f88d 160000
--- a/vendor/nim-dnsdisc
+++ b/vendor/nim-dnsdisc
@@ -1 +1 @@
-Subproject commit 6aa5603ab405fa0297550c76b26ea0d2bb8736c5
+Subproject commit ddef6f88de5fdd9874f62415e14ea437d8fb9e5d
diff --git a/vendor/nim-json-serialization b/vendor/nim-json-serialization
index 350970651..5034fef8d 160000
--- a/vendor/nim-json-serialization
+++ b/vendor/nim-json-serialization
@@ -1 +1 @@
-Subproject commit 3509706517f3562cbcbe9d94988eccdd80474ab8
+Subproject commit 5034fef8d048d8d9e5e0228864dacf627d35b96f
diff --git a/vendor/nim-libp2p b/vendor/nim-libp2p
index 36f3132d9..718374d89 160000
--- a/vendor/nim-libp2p
+++ b/vendor/nim-libp2p
@@ -1 +1 @@
-Subproject commit 36f3132d9a9346539d8b6969921990c82cb6db2f
+Subproject commit 718374d890f3997b56bee61cb5971eb367f05b59
diff --git a/vendor/nim-unittest2 b/vendor/nim-unittest2
index 9d23c0beb..26f31488a 160000
--- a/vendor/nim-unittest2
+++ b/vendor/nim-unittest2
@@ -1 +1 @@
-Subproject commit 9d23c0bebe7b3f58cb8a0ab6278d2b277a3d4a48
+Subproject commit 26f31488a881d638d239359a17082a36c055b726