diff --git a/devtools/client/webconsole/package.json b/devtools/client/webconsole/package.json
index 288cc05f7d848..63a1792178ad4 100644
--- a/devtools/client/webconsole/package.json
+++ b/devtools/client/webconsole/package.json
@@ -15,7 +15,7 @@
     "babel-register": "^6.24.0",
     "cross-env": "^3.1.3",
     "devtools-config": "0.0.12",
-    "devtools-launchpad": "0.0.67",
+    "devtools-launchpad": "0.0.99",
     "devtools-modules": "0.0.24",
     "enzyme": "^2.4.1",
     "expect": "^1.16.0",
@@ -24,7 +24,7 @@
     "jsdom": "^9.4.1",
     "jsdom-global": "^2.0.0",
     "json-loader": "^0.5.4",
-    "mocha": "^2.5.3",
+    "mocha": "^4.0.0",
     "raw-loader": "^0.5.1",
     "react": "=15.3.2",
     "react-addons-perf": "=15.3.2",