diff --git a/package.json b/package.json
index b27f8dc..a8ea998 100644
--- a/package.json
+++ b/package.json
@@ -133,7 +133,7 @@
     "release": "aegir release"
   },
   "dependencies": {
-    "@libp2p/daemon-client": "^5.0.0",
+    "@libp2p/daemon-client": "^6.0.0",
     "@libp2p/interface-peer-id": "^2.0.1",
     "@libp2p/interface-peer-info": "^1.0.7",
     "@multiformats/multiaddr": "^12.0.0",
@@ -144,7 +144,7 @@
     "it-length-prefixed": "^9.0.0",
     "it-pb-stream": "^3.0.0",
     "it-pipe": "^3.0.0",
-    "it-stream-types": "^1.0.5",
+    "it-stream-types": "^2.0.1",
     "multiformats": "^11.0.0",
     "p-defer": "^4.0.0",
     "p-retry": "^5.1.0",
diff --git a/src/relay/util.ts b/src/relay/util.ts
index 2576394..b617317 100644
--- a/src/relay/util.ts
+++ b/src/relay/util.ts
@@ -1,7 +1,7 @@
 import type { PeerId } from '@libp2p/interface-peer-id'
 import type { Daemon } from '../index.js'
 import { HopMessage } from './pb/index.js'
-import type { Duplex } from 'it-stream-types'
+import type { Duplex, Source } from 'it-stream-types'
 import type { Uint8ArrayList } from 'uint8arraylist'
 import { pipe } from 'it-pipe'
 import { pbStream } from 'it-pb-stream'
@@ -22,7 +22,7 @@ export const reserve = async (d: Daemon, peerID: PeerId, message?: Partial<HopMe
 
 export const echoHandler = {
   protocol: '/echo/1.0.0',
-  handler: async (stream: Duplex<Uint8ArrayList | Uint8Array, Uint8Array, Promise<void>>) => {
+  handler: async (stream: Duplex<AsyncIterable<Uint8ArrayList | Uint8Array>, Source<Uint8Array>, Promise<void>>) => {
     await pipe(
       stream,
       async function * (src) {