diff --git a/package.json b/package.json
index cd28a75de7824..d64b4446a680f 100644
--- a/package.json
+++ b/package.json
@@ -90,7 +90,7 @@
     "autoprefixer": "6.5.4",
     "babel-core": "6.21.0",
     "babel-jest": "21.0.0",
-    "babel-loader": "7.1.2",
+    "babel-loader": "8.2.4",
     "babel-plugin-add-module-exports": "0.2.1",
     "babel-plugin-transform-async-generator-functions": "6.24.1",
     "babel-plugin-transform-class-properties": "6.24.1",
@@ -110,7 +110,7 @@
     "check-hash": "1.0.1",
     "color": "1.0.3",
     "commander": "2.8.1",
-    "css-loader": "0.28.7",
+    "css-loader": "4.0.0",
     "d3": "3.5.6",
     "d3-cloud": "1.2.1",
     "dragula": "3.7.0",
@@ -119,10 +119,10 @@
     "encode-uri-query": "1.0.0",
     "even-better": "7.0.2",
     "expiry-js": "0.1.7",
-    "exports-loader": "0.6.4",
+    "exports-loader": "1.0.0",
     "expose-loader": "0.7.3",
     "extract-text-webpack-plugin": "3.0.1",
-    "file-loader": "1.1.4",
+    "file-loader": "6.0.0",
     "focus-trap-react": "3.0.5",
     "font-awesome": "4.4.0",
     "glob": "5.0.13",
@@ -132,7 +132,7 @@
     "handlebars": "4.0.5",
     "hapi": "14.2.0",
     "http-proxy-agent": "1.0.0",
-    "imports-loader": "0.7.1",
+    "imports-loader": "1.0.0",
     "inert": "4.0.2",
     "jade": "1.11.0",
     "jade-loader": "0.8.0",
@@ -146,7 +146,7 @@
     "leaflet-responsive-popup": "0.2.0",
     "leaflet.heat": "0.2.0",
     "less": "2.7.1",
-    "less-loader": "4.0.5",
+    "less-loader": "6.0.0",
     "lodash": "3.10.1",
     "lru-cache": "4.1.1",
     "markdown-it": "8.3.2",
@@ -159,7 +159,7 @@
     "no-ui-slider": "1.2.0",
     "node-fetch": "1.3.2",
     "pegjs": "0.9.0",
-    "postcss-loader": "2.0.6",
+    "postcss-loader": "4.0.0",
     "prop-types": "15.5.8",
     "proxy-from-env": "1.0.0",
     "pui-react-overlay-trigger": "8.3.3",
@@ -197,7 +197,7 @@
     "rxjs": "5.4.3",
     "script-loader": "0.7.2",
     "semver": "5.1.0",
-    "style-loader": "0.19.0",
+    "style-loader": "1.1.4",
     "tabbable": "1.1.0",
     "tar": "2.2.0",
     "tinygradient": "0.3.0",
@@ -205,11 +205,11 @@
     "trunc-text": "1.0.2",
     "uglifyjs-webpack-plugin": "0.4.6",
     "ui-select": "0.19.6",
-    "url-loader": "0.5.9",
+    "url-loader": "4.0.0",
     "uuid": "3.0.1",
     "validate-npm-package-name": "2.2.2",
     "vision": "4.1.0",
-    "webpack": "3.6.0",
+    "webpack": "5.0.0",
     "webpack-merge": "4.1.0",
     "wreck": "12.4.0",
     "yauzl": "2.7.0"