diff --git a/package.json b/package.json
index b9108499..b7731151 100644
--- a/package.json
+++ b/package.json
@@ -57,14 +57,14 @@
     "babel-plugin-transform-object-rest-spread": "^6.22.0",
     "babel-preset-env": "^1.6.1",
     "babel-preset-react": "^6.22.0",
-    "canvas-prebuilt": "^2.0.0-alpha.14",
-    "css-loader": "1.0.0",
+    "canvas-prebuilt": "^1.6.11",
+    "css-loader": "3.1.0",
     "enzyme": "^3.6.0",
     "enzyme-adapter-react-16": "^1.5.0",
     "eslint": "^4.4.1",
     "eslint-config-import": "^0.13.0",
     "eslint-config-scratch": "^5.0.0",
-    "eslint-plugin-import": "^2.9.0",
+    "eslint-plugin-import": "^2.18.2",
     "eslint-plugin-react": "^7.2.1",
     "gh-pages": "github:rschamp/gh-pages#publish-branch-to-subfolder",
     "html-webpack-plugin": "3.2.0",
@@ -76,11 +76,11 @@
     "postcss-simple-vars": "^5.0.1",
     "raf": "^3.4.0",
     "react": "16.2.0",
-    "react-dom": "16.4.0",
-    "react-intl": "2.7.2",
+    "react-dom": "16.2.0",
+    "react-intl": "2.9.0",
     "react-intl-redux": "2.0.0",
     "react-popover": "0.5.10",
-    "react-redux": "5.1.0",
+    "react-redux": "5.0.7",
     "react-responsive": "4.1.0",
     "react-style-proptype": "3.2.2",
     "react-test-renderer": "^16.0.0",
@@ -92,10 +92,10 @@
     "rimraf": "^2.6.1",
     "scratch-l10n": "3.1.20181129221712",
     "style-loader": "^0.23.1",
-    "svg-url-loader": "^2.3.2",
-    "tap": "^11.1.0",
+    "svg-url-loader": "^3.0.0",
+    "tap": "^14.4.3",
     "uglifyjs-webpack-plugin": "^2.0.1",
-    "url-loader": "^1.0.1",
+    "url-loader": "^2.1.0",
     "webpack": "^4.8.0",
     "webpack-cli": "^3.1.0",
     "webpack-dev-server": "^3.1.9"
diff --git a/webpack.config.js b/webpack.config.js
index e352299f..6d2d8a45 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -30,10 +30,11 @@ const base = {
             }, {
                 loader: 'css-loader',
                 options: {
-                    modules: true,
                     importLoaders: 1,
-                    localIdentName: '[name]_[local]_[hash:base64:5]',
-                    camelCase: true
+                    modules: {
+                        localIdentName: '[name]_[local]_[hash:base64:5]'
+                    },
+                    localsConvention: 'camelCase'
                 }
             }, {
                 loader: 'postcss-loader',