diff --git a/projects/angular-highcharts/package.json b/projects/angular-highcharts/package.json
index 389e927..f0c7c24 100644
--- a/projects/angular-highcharts/package.json
+++ b/projects/angular-highcharts/package.json
@@ -16,7 +16,8 @@
   "license": "MIT",
   "peerDependencies": {
     "@angular/common": "^15.1.1",
-    "@angular/core": "^15.1.1"
+    "@angular/core": "^15.1.1",
+    "highcharts": "^10.3.3"
   },
   "dependencies": {
     "tslib": "^2.3.0"