diff --git a/beacon_chain/beacon_node.nim b/beacon_chain/beacon_node.nim
index f49c29b1c..b25de1426 100644
--- a/beacon_chain/beacon_node.nim
+++ b/beacon_chain/beacon_node.nim
@@ -952,7 +952,7 @@ programMain:
           [toFieldPair("eth2", SSZ.encode(enrForkIdFromState initialState[])),
            toFieldPair("attnets", SSZ.encode(metadata.attnets))])
 
-      writeFile(bootstrapFile, bootstrapEnr.toURI)
+      writeFile(bootstrapFile, bootstrapEnr.tryGet().toURI)
       echo "Wrote ", bootstrapFile
 
   of importValidator:
diff --git a/beacon_chain/eth2_network.nim b/beacon_chain/eth2_network.nim
index a0f28adb9..5f761fa21 100644
--- a/beacon_chain/eth2_network.nim
+++ b/beacon_chain/eth2_network.nim
@@ -988,7 +988,7 @@ proc createEth2Node*(conf: BeaconNodeConf, enrForkId: ENRForkID): Future[Eth2Nod
                          keys.seckey.asEthKey)
 
 proc getPersistenBootstrapAddr*(conf: BeaconNodeConf,
-                                ip: IpAddress, port: Port): enr.Record =
+                                ip: IpAddress, port: Port): EnrResult[enr.Record] =
   let pair = getPersistentNetKeys(conf)
   return enr.Record.init(1'u64, # sequence number
                          pair.seckey.asEthKey,
diff --git a/vendor/nim-eth b/vendor/nim-eth
index 205b57fe7..f730557ba 160000
--- a/vendor/nim-eth
+++ b/vendor/nim-eth
@@ -1 +1 @@
-Subproject commit 205b57fe718f18d37d7dfa65cec6799c36fc8b7d
+Subproject commit f730557baa415cfe689ac28f322dedf3deb99a2e
diff --git a/vendor/nim-libp2p b/vendor/nim-libp2p
index c88922401..87e1f3c61 160000
--- a/vendor/nim-libp2p
+++ b/vendor/nim-libp2p
@@ -1 +1 @@
-Subproject commit c88922401256cd6eb4c4bbdfdfe268456ab19e04
+Subproject commit 87e1f3c61fe65f28be6e5383df81111c58b9fd76
diff --git a/vendor/nim-stew b/vendor/nim-stew
index 8065e36c5..21bcf97e2 160000
--- a/vendor/nim-stew
+++ b/vendor/nim-stew
@@ -1 +1 @@
-Subproject commit 8065e36c5af31f2f3f3b0d9ea242ae4eef193a30
+Subproject commit 21bcf97e26f59d4865a1ca8079da478e7bf7df3c