diff --git a/package-lock.json b/package-lock.json
index 007dd37..433e9b8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5580,9 +5580,9 @@
       "dev": true
     },
     "highcharts": {
-      "version": "8.1.2",
-      "resolved": "https://registry.npmjs.org/highcharts/-/highcharts-8.1.2.tgz",
-      "integrity": "sha512-Q124Lj+2+bVY2MKMd7d8uSVAmhZVzWgknUUzUBEC27S94dCyK6PBgahuwiMP/ET4w7qSFBBi4OC77ZUb0Vnuyg=="
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/highcharts/-/highcharts-9.0.0.tgz",
+      "integrity": "sha512-MJCtidFytGSQvsV3OEM+vFTLpjUcp7jmFpLn8h3oL4WKp0gxUOQg6Nw00sqMWGdiadst0gOZO4804zynTcYjZQ=="
     },
     "highcharts-angular": {
       "version": "2.7.0",
diff --git a/package.json b/package.json
index 5de3eed..6720d2d 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "@angular/platform-browser-dynamic": "~10.0.0",
     "@angular/router": "~10.0.0",
     "hammerjs": "^2.0.8",
-    "highcharts": "^8.1.2",
+    "highcharts": "^9.0.0",
     "highcharts-angular": "^2.7.0",
     "rxjs": "~6.5.5",
     "tslib": "^2.0.0",