diff --git a/client/package.json b/client/package.json
index 36b2abcc..77833ea9 100644
--- a/client/package.json
+++ b/client/package.json
@@ -2,6 +2,7 @@
   "name": "cellxgene",
   "version": "0.0.1",
   "license": "MIT",
+  "description": "cellxgene is a web application for the interactive exploration of single cell sequence data.",
   "repository": "https://github.com/chanzuckerberg/cellxgene",
   "scripts": {
     "build": "npm run clean && webpack --config configuration/webpack/webpack.config.prod.js",
@@ -29,16 +30,13 @@
   "dependencies": {
     "canvas-fit": "^1.5.0",
     "d3": "^4.10.0",
-    "deck.gl": "^4.1.2",
     "express": "^4.14.0",
     "font-color-contrast": "^1.0.3",
     "gl-mat4": "^1.1.4",
     "gl-matrix": "^2.7.1",
-    "halogen": "^0.2.0",
     "hsv2rgb": "^1.1.0",
     "key-pressed": "0.0.1",
     "lodash": "^4.17.4",
-    "luma.gl": "^4.0.3",
     "mouse-position": "^2.0.1",
     "mouse-pressed": "^1.0.0",
     "orbit-camera": "^1.0.0",
@@ -50,7 +48,6 @@
     "react-hot-loader": "^3.0.0-beta.7",
     "react-icons": "^2.2.7",
     "react-redux": "^5.0.6",
-    "react-router-dom": "4.1.2",
     "redux": "^3.7.2",
     "redux-thunk": "^2.2.0",
     "regl": "^1.3.1",
@@ -81,12 +78,12 @@
     "cross-env": "^3.1.4",
     "css-loader": "^0.26.1",
     "css-modules-require-hook": "^4.0.1",
-    "enzyme": "^2.4.1",
+    "enzyme": "^3.3.0",
     "eslint": "^4.18.2",
     "eslint-loader": "^1.5.0",
     "eslint-plugin-filenames": "^1.1.0",
     "eslint-plugin-import": "^2.2.0",
-    "eslint-plugin-jsx-a11y": "^3.0.2",
+    "eslint-plugin-jsx-a11y": "^6.1.1",
     "eslint-plugin-react": "^6.0.0",
     "extract-text-webpack-plugin": "^2.0.0-beta.3",
     "file-loader": "^0.9.0",
@@ -97,7 +94,8 @@
     "jest": "^23.4.1",
     "jsdom": "^9.4.1",
     "json-loader": "^0.5.4",
-    "nyc": "^10.0.0",
+    "nyc": "^13.0.1",
+    "postcss": "^6.0.0",
     "postcss-loader": "^1.2.2",
     "promise": "^7.1.1",
     "react-addons-test-utils": "^15.3.0",