diff --git a/package.json b/package.json
index 113bc448..bed08d7c 100644
--- a/package.json
+++ b/package.json
@@ -192,7 +192,7 @@
     "limier": "^3.0.0",
     "load.js": "^3.0.0",
     "madrun": "^5.0.0",
-    "memfs": "^2.9.0",
+    "memfs": "^3.0.1",
     "minor": "^1.2.2",
     "mkdirp": "^0.5.1",
     "mock-require": "^3.0.1",