updated dependencies

package.json

@@ -6,11 +6,12 @@
   "dependencies": {
     "@types/d3": "^5.16.3",
     "@types/d3-tip": "^3.5.5",
+    "@types/ws": "^8.5.4",
     "d3": "^5.16.0",
     "d3-tip": "^0.9.1",
     "d3scription": "^1.0.1",
     "lit-element": "^2.4.0",
-    "typescript": "^4.0.2"
+    "typescript": "^5.3.3"
   },
   "devDependencies": {
     "@babel/core": "^7.12.3",
@@ -18,7 +19,7 @@
     "@babel/preset-env": "^7.12.1",
     "@babel/runtime": "^7.12.1",
     "@webcomponents/webcomponentsjs": "^2.5.0",
-    "babel-loader": "^8.1.0",
+    "babel-loader": "^9.1.3",
     "browser-sync": "^2.26.13",
     "camelcase": "^5.0.0",
     "clean-webpack-plugin": "^1.0.1",
@@ -36,8 +37,9 @@
     "style-loader": "^0.23.1",
     "ts-node": "^7.0.1",
     "url-loader": "^1.1.2",
-    "webpack": "^5.2.0",
-    "webpack-cli": "^3.3.12"
+    "webpack": "^5.89.0",
+    "webpack-cli": "^5.1.4",
+    "webpack-dev-server": "^4.15.1"
   },
   "scripts": {
     "tscW": "tsc -w",