diff --git a/package.json b/package.json
index 52cec6f..c303e76 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "browserify": "^14.0.0",
     "cross-env": "^5.1.1",
     "devtool": "^2.2.0",
-    "dmn": "^1.0.5",
+    "dmn": "^2.2.1",
     "doctoc": "^1.2.0",
     "enzyme": "^2.8.2",
     "eslint": "^4.1.1",