diff --git a/beacon_chain/eth2_network.nim b/beacon_chain/eth2_network.nim
index b796db13c..6df69c205 100644
--- a/beacon_chain/eth2_network.nim
+++ b/beacon_chain/eth2_network.nim
@@ -11,7 +11,7 @@ import
   json_serialization, json_serialization/std/[net, options],
   chronos, chronicles, metrics,
   # TODO: create simpler to use libp2p modules that use re-exports
-  libp2p/[switch, standard_setup, peerinfo, peer, connection, errors,
+  libp2p/[switch, standard_setup, peerinfo, peer, errors,
           multiaddress, multicodec, crypto/crypto, crypto/secp,
           protocols/identify, protocols/protocol],
   libp2p/protocols/secure/[secure, secio],
diff --git a/beacon_chain/inspector.nim b/beacon_chain/inspector.nim
index dda016887..5f5e80ea2 100644
--- a/beacon_chain/inspector.nim
+++ b/beacon_chain/inspector.nim
@@ -6,7 +6,7 @@
 # at your option. This file may not be copied, modified, or distributed except according to those terms.
 import strutils, os, tables, options
 import confutils, chronicles, chronos
-import libp2p/[switch, standard_setup, connection, multiaddress, multicodec,
+import libp2p/[switch, standard_setup, multiaddress, multicodec,
                peer, peerinfo, peer]
 import libp2p/crypto/crypto as lcrypto
 import libp2p/crypto/secp as lsecp
diff --git a/vendor/nim-libp2p b/vendor/nim-libp2p
index fe828d87d..b99fd88de 160000
--- a/vendor/nim-libp2p
+++ b/vendor/nim-libp2p
@@ -1 +1 @@
-Subproject commit fe828d87d8a1eb4c018400fe525e127c2c0401c3
+Subproject commit b99fd88deb18c6e4c2b06b1faa3c5d5729be52a0