diff --git a/package.json b/package.json
index 29e510f02..e7c9aa061 100644
--- a/package.json
+++ b/package.json
@@ -87,7 +87,7 @@
     "baconjs": "^1.0.1",
     "bcryptjs": "^2.4.3",
     "body-parser": "^1.14.1",
-    "busboy": "^0.3.1",
+    "busboy": "^1.6.0",
     "chalk": "^3.0.0",
     "clear": "^0.1.0",
     "command-exists": "^1.2.8",
@@ -112,7 +112,7 @@
     "get-installed-path": "^4.0.8",
     "inquirer": "^7.0.0",
     "json-patch": "^0.7.0",
-    "jsonwebtoken": "^8.1.1",
+    "jsonwebtoken": "^9.0.0",
     "listr": "^0.14.1",
     "lodash": "^4.17.4",
     "mdns-js": "^1.0.3",
@@ -148,7 +148,7 @@
     "@types/cors": "^2.8.12",
     "@types/express": "^4.17.1",
     "@types/lodash": "^4.14.139",
-    "@types/mocha": "^8.2.0",
+    "@types/mocha": "^10.0.1",
     "@types/ncp": "^2.0.5",
     "@types/node-fetch": "^2.5.3",
     "@types/semver": "^7.1.0",
@@ -169,11 +169,11 @@
     "eslint-plugin-react": "^7.31.8",
     "freeport-promise": "^1.0.0",
     "lint-staged": "^10.0.3",
-    "mocha": "^7.0.1",
+    "mocha": "^10.2.0",
     "prettier": "^2.7.1",
     "rimraf": "^3.0.2",
     "ts-node": "^10.9.1",
-    "typedoc": "^0.17.3",
+    "typedoc": "^0.23.23",
     "typescript": "^4.8.3"
   },
   "funding": "https://opencollective.com/signalk"
diff --git a/packages/server-admin-ui/package.json b/packages/server-admin-ui/package.json
index 01224c9f7..a771b45f3 100644
--- a/packages/server-admin-ui/package.json
+++ b/packages/server-admin-ui/package.json
@@ -21,7 +21,7 @@
     "babel-loader": "^8.1.0",
     "bootstrap": "^4.5.3",
     "buffer": "^6.0.3",
-    "copy-webpack-plugin": "^6.2.1",
+    "copy-webpack-plugin": "^11.0.0",
     "css-loader": "^5.0.0",
     "file-loader": "^6.1.1",
     "font-awesome": "^4.7.0",
@@ -31,7 +31,7 @@
     "lodash.remove": "^4.7.0",
     "lodash.set": "^4.3.2",
     "moment": "^2.29.1",
-    "node-sass": "^6.0.1",
+    "node-sass": "^8.0.0",
     "prettier": "^2.3.2",
     "react": "^16.13.1",
     "react-copy-to-clipboard": "^5.0.3",
@@ -46,7 +46,7 @@
     "reconnecting-websocket": "^4.4.0",
     "redux": "^3.7.2",
     "redux-thunk": "2.3.0",
-    "sass-loader": "^12.3.0",
+    "sass-loader": "^13.2.0",
     "simple-line-icons": "^2.5.5",
     "style-loader": "^2.0.0",
     "webpack": "^5.0.0",
diff --git a/packages/server-api/package.json b/packages/server-api/package.json
index d0515dc23..9dfd63158 100644
--- a/packages/server-api/package.json
+++ b/packages/server-api/package.json
@@ -21,11 +21,11 @@
     "express": "^4.10.4",
     "@types/chai": "^4.2.15",
     "@types/express": "^4.17.1",
-    "@types/mocha": "^8.2.0",
+    "@types/mocha": "^10.0.1",
     "chai": "^4.3.0",
-    "mocha": "^8.3.0",
+    "mocha": "^10.2.0",
     "ts-node": "^9.1.1",
-    "typedoc": "^0.20.28",
+    "typedoc": "^0.23.23",
     "typescript": "^4.1.5"
   },
   "peerDependencies": {