diff --git a/vendor/nim-libp2p b/vendor/nim-libp2p
index ff8d51857..7c35d5b65 160000
--- a/vendor/nim-libp2p
+++ b/vendor/nim-libp2p
@@ -1 +1 @@
-Subproject commit ff8d51857b4b79a68468e7bcc27b2026cca02996
+Subproject commit 7c35d5b65abb98c6ad0576827632f6fb8696c692
diff --git a/waku/waku_peer_exchange/protocol.nim b/waku/waku_peer_exchange/protocol.nim
index b99f5eabf..e6c396827 100644
--- a/waku/waku_peer_exchange/protocol.nim
+++ b/waku/waku_peer_exchange/protocol.nim
@@ -43,7 +43,7 @@ proc respond(
   try:
     await conn.writeLP(rpc.encode().buffer)
   except CatchableError as exc:
-    error "exception when trying to send a respond", error = getCurrentExceptionMsg()
+    debug "exception when trying to send a respond", error = getCurrentExceptionMsg()
     waku_px_errors.inc(labelValues = [exc.msg])
     return err(
       (
@@ -65,7 +65,7 @@ proc respondError(
   try:
     await conn.writeLP(rpc.encode().buffer)
   except CatchableError as exc:
-    error "exception when trying to send a respond", error = getCurrentExceptionMsg()
+    debug "exception when trying to send a respond", error = getCurrentExceptionMsg()
     waku_px_errors.inc(labelValues = [exc.msg])
     return err(
       (
@@ -128,7 +128,7 @@ proc initProtocolHandler(wpx: WakuPeerExchange) =
       try:
         buffer = await conn.readLp(DefaultMaxRpcSize.int)
       except CatchableError as exc:
-        error "exception when handling px request", error = getCurrentExceptionMsg()
+        debug "exception when handling px request", error = getCurrentExceptionMsg()
         waku_px_errors.inc(labelValues = [exc.msg])
 
         (