diff --git a/package-lock.json b/package-lock.json
index 295de4f..7754a5a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8158,9 +8158,9 @@
       "dev": true
     },
     "highcharts": {
-      "version": "7.1.1",
-      "resolved": "https://registry.npmjs.org/highcharts/-/highcharts-7.1.1.tgz",
-      "integrity": "sha512-BQtWDQmH4AweQNFLGJCHBQwv9tj9kyp35bp2FFpmNBm7LOecCQdLjvZNgUKvCsKzBzJJIywcwWu4QEcAkPGCjg=="
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/highcharts/-/highcharts-9.0.0.tgz",
+      "integrity": "sha512-MJCtidFytGSQvsV3OEM+vFTLpjUcp7jmFpLn8h3oL4WKp0gxUOQg6Nw00sqMWGdiadst0gOZO4804zynTcYjZQ=="
     },
     "highcharts-angular": {
       "version": "2.4.0",
diff --git a/package.json b/package.json
index dd7a274..6761d48 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "@angular/router": "~7.2.0",
     "core-js": "^2.5.4",
     "hc-all": "file:../ng8-lib/lib-test/dist/hc-all",
-    "highcharts": "^7.1.1",
+    "highcharts": "^9.0.0",
     "highcharts-angular": "^2.4.0",
     "rxjs": "~6.3.3",
     "tslib": "^1.9.0",