diff --git a/webapp/package.json b/webapp/package.json
index e5e74700..89827fb5 100644
--- a/webapp/package.json
+++ b/webapp/package.json
@@ -10,7 +10,7 @@
     "babel-preset-env": "^1.1.8",
     "babel-register": "^6.18.0",
     "chalk": "^1.1.1",
-    "deeply": "^2.0.0",
+    "deeply": "^3.1.0",
     "eslint": "^3.14.0",
     "eslint-config-airbnb-base": "^11.0.1",
     "eslint-plugin-import": "^2.2.0",