diff --git a/codex/discovery.nim b/codex/discovery.nim
index 98089383..3c46767d 100644
--- a/codex/discovery.nim
+++ b/codex/discovery.nim
@@ -137,7 +137,10 @@ method provide*(d: Discovery, host: ca.Address) {.async, base.} =
     trace "Provided to nodes", nodes = nodes.len
 
 proc start*(d: Discovery) {.async.} =
-  d.protocol.updateRecord(d.localInfo.signedPeerRecord).expect("updating SPR")
+  d.protocol.updateRecord(
+    d.localInfo.signedPeerRecord.some)
+    .expect("updating SPR")
+
   d.protocol.open()
   d.protocol.start()
 
diff --git a/vendor/asynctest b/vendor/asynctest
index a236a5f0..5347c59b 160000
--- a/vendor/asynctest
+++ b/vendor/asynctest
@@ -1 +1 @@
-Subproject commit a236a5f0f3031573ac2cb082b63dbf6e170e06e7
+Subproject commit 5347c59b4b057443a014722aa40800cd8bb95c69
diff --git a/vendor/nim-bearssl b/vendor/nim-bearssl
index f4c4233d..dc62f4fc 160000
--- a/vendor/nim-bearssl
+++ b/vendor/nim-bearssl
@@ -1 +1 @@
-Subproject commit f4c4233de453cb7eac0ce3f3ffad6496295f83ab
+Subproject commit dc62f4fccd2d40c884009ae8f2b14bb6a86a55cf
diff --git a/vendor/nim-ethers b/vendor/nim-ethers
index 392eab04..80994959 160000
--- a/vendor/nim-ethers
+++ b/vendor/nim-ethers
@@ -1 +1 @@
-Subproject commit 392eab04c43e515eaaea2a6a5098fff19548fa54
+Subproject commit 80994959cebf880bbac34a0400b684cf2a5644d1
diff --git a/vendor/nim-libp2p-dht b/vendor/nim-libp2p-dht
index 9a872518..39c0ffc9 160000
--- a/vendor/nim-libp2p-dht
+++ b/vendor/nim-libp2p-dht
@@ -1 +1 @@
-Subproject commit 9a872518d621bf8b390f88cd65617bca6aca1d2d
+Subproject commit 39c0ffc970bc40d7f9f6282fd037b6bf621ffc5c
diff --git a/vendor/nimbus-build-system b/vendor/nimbus-build-system
index 25a4c270..daff2b46 160000
--- a/vendor/nimbus-build-system
+++ b/vendor/nimbus-build-system
@@ -1 +1 @@
-Subproject commit 25a4c270330026442e09f6cddfb7a944da7cfa4b
+Subproject commit daff2b46700894a1771241dafcf26ee31bb2fdf5