diff --git a/package.json b/package.json
index 3a6a212..14c5011 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "aegir": "^9.4.0",
     "chai": "^3.5.0",
     "gulp": "^3.9.1",
-    "interface-stream-muxer": "^0.5.4",
+    "interface-stream-muxer": "^0.5.6",
     "libp2p-tcp": "^0.9.1",
     "libp2p-websockets": "^0.9.1",
     "multiaddr": "^2.1.1",