diff --git a/packages/grafana-toolkit/package.json b/packages/grafana-toolkit/package.json
index 1c3af1bef643e..39f5a91fdd797 100644
--- a/packages/grafana-toolkit/package.json
+++ b/packages/grafana-toolkit/package.json
@@ -55,7 +55,7 @@
     "command-exists": "^1.2.8",
     "commander": "^5.0.0",
     "concurrently": "4.1.0",
-    "copy-webpack-plugin": "5.1.2",
+    "copy-webpack-plugin": "9.0.1",
     "css-loader": "3.4.2",
     "eslint": "7.21.0",
     "eslint-config-prettier": "7.2.0",
@@ -99,14 +99,14 @@
     "semver": "^7.1.3",
     "simple-git": "^1.132.0",
     "style-loader": "1.1.3",
-    "terser-webpack-plugin": "2.3.7",
+    "terser-webpack-plugin": "5.1.4",
     "ts-jest": "26.4.4",
     "ts-loader": "6.2.1",
     "ts-node": "9.0.0",
     "tslib": "2.2.0",
     "typescript": "4.2.4",
     "url-loader": "^2.0.1",
-    "webpack": "4.41.5"
+    "webpack": "5.1.1"
   },
   "_moduleAliases": {
     "puppeteer": "node_modules/puppeteer-core"