diff --git a/package.json b/package.json
index 254a2d5a..e0d80e0c 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
   },
   "homepage": "https://github.com/ipfs/js-ipfs-unixfs-engine#readme",
   "devDependencies": {
-    "aegir": "^9.1.0",
+    "aegir": "^9.1.2",
     "buffer-loader": "0.0.1",
     "chai": "^3.5.0",
     "fs-pull-blob-store": "^0.4.1",