diff --git a/examples/package.json b/examples/package.json
index 45e98132..b5cd4862 100644
--- a/examples/package.json
+++ b/examples/package.json
@@ -3,8 +3,8 @@
   "version": "1.0.0",
   "devDependencies": {
     "typescript": "^2.0.1",
-    "webpack": "^1.12.9",
-    "webpack-dev-server": "^1.14.0",
+    "webpack": "^5.94.0",
+    "webpack-dev-server": "^5.0.4",
     "ts-loader": "^0.9.5"
   }
 }
diff --git a/package.json b/package.json
index b30cf344..3e25fcec 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "@angular/common": "^2.1.1",
     "@angular/compiler": "^2.1.1",
     "@angular/compiler-cli": "^2.1.1",
-    "@angular/core": "^2.1.1",
+    "@angular/core": "^18.2.2",
     "@angular/http": "^2.1.1",
     "@angular/platform-browser": "^2.1.1",
     "@angular/platform-browser-dynamic": "^2.1.1",
@@ -38,7 +38,7 @@
     "core-js": "^2.4.1",
     "http-server": "^0.9.0",
     "jasmine-core": "~2.5.2",
-    "karma": "^1.3.0",
+    "karma": "^6.4.4",
     "karma-chrome-launcher": "^2.0.0",
     "karma-jasmine": "^1.0.2",
     "reflect-metadata": "^0.1.8",
@@ -52,6 +52,6 @@
   },
   "dependencies": {
     "@types/highcharts": "^4.2.36",
-    "highcharts": "^5.0.2"
+    "highcharts": "^11.4.8"
   }
 }