diff --git a/package.json b/package.json
index 8a9c3f7..c64c70a 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "debug": "^4.1.1",
     "it-length-prefixed": "^2.0.0",
     "it-pipe": "^1.0.1",
-    "libp2p-pubsub": "~0.3.0",
+    "libp2p-pubsub": "~0.4.0",
     "p-map": "^3.0.0",
     "protons": "^1.0.1",
     "time-cache": "^0.3.0"