diff --git a/packages/navigation/package.json b/packages/navigation/package.json
index 4df0b4d7..0adbdb20 100644
--- a/packages/navigation/package.json
+++ b/packages/navigation/package.json
@@ -29,6 +29,7 @@
     "joyent-react-scripts": "^7.3.0",
     "lodash.chunk": "^4.2.0",
     "lodash.keys": "^4.2.0",
+    "mz": "^2.7.0",
     "outy": "^0.1.2",
     "param-case": "^2.1.1",
     "pascal-case": "^2.0.1",