diff --git a/package.json b/package.json
index 4c347d38d..b2c82a6e6 100644
--- a/package.json
+++ b/package.json
@@ -103,7 +103,7 @@
     "@webpack-blocks/postcss": "^0.4.3",
     "@webpack-blocks/webpack2": "^0.4.0",
     "autoprefixer": "^7.1.0",
-    "babel-loader": "^7.0.0",
+    "babel-loader": "^8.2.4",
     "babel-plugin-jsx-pragmatic": "^1.0.2",
     "babel-plugin-transform-decorators-legacy": "^1.3.4",
     "babel-plugin-transform-object-assign": "^6.22.0",
@@ -113,22 +113,22 @@
     "babel-preset-env": "^1.3.3",
     "babel-preset-stage-0": "^6.24.1",
     "babel-register": "^6.24.1",
-    "copy-webpack-plugin": "^4.0.1",
+    "copy-webpack-plugin": "^6.0.0",
     "cross-spawn-promise": "^0.10.1",
     "css-modules-require-hook": "^4.0.6",
     "devcert-san": "^0.3.3",
-    "ejs-loader": "^0.3.0",
+    "ejs-loader": "^0.4.0",
     "es6-promisify": "^5.0.0",
-    "file-loader": "^0.11.1",
+    "file-loader": "^6.0.0",
     "fs.promised": "^3.0.0",
     "html-webpack-exclude-assets-plugin": "0.0.5",
-    "html-webpack-plugin": "^2.28.0",
+    "html-webpack-plugin": "^5.0.0",
     "ip": "^1.1.5",
     "isomorphic-unfetch": "^2.0.0",
     "json-loader": "^0.5.4",
     "less": "^2.7.2",
-    "less-loader": "^4.0.3",
-    "loader-utils": "^1.1.0",
+    "less-loader": "^6.0.0",
+    "loader-utils": "^2.0.3",
     "minimatch": "^3.0.3",
     "mkdirp": "^0.5.1",
     "offline-plugin": "^4.6.2",
@@ -150,8 +150,8 @@
     "sw-precache-webpack-plugin": "^0.11.2",
     "tmp": "0.0.31",
     "unfetch": "^3.0.0",
-    "url-loader": "^0.5.8",
-    "webpack": "^2.3.3",
+    "url-loader": "^4.0.0",
+    "webpack": "^5.0.0",
     "webpack-dev-server": "^2.4.5",
     "webpack-plugin-replace": "^1.1.1",
     "which": "^1.2.14",