diff --git a/packages/ipfs-message-port-client/package.json b/packages/ipfs-message-port-client/package.json
index 57895b665b..d794c6f7d3 100644
--- a/packages/ipfs-message-port-client/package.json
+++ b/packages/ipfs-message-port-client/package.json
@@ -40,7 +40,7 @@
     "ipfs-unixfs": "^4.0.3"
   },
   "devDependencies": {
-    "aegir": "^33.0.0",
+    "aegir": "^42.0.1",
     "interface-ipfs-core": "^0.145.1",
     "ipfs-core": "^0.6.1",
     "ipfs-message-port-server": "^0.7.0",