diff --git a/package-lock.json b/package-lock.json
index 7a1c739e..969c5a2d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5991,9 +5991,9 @@
       "integrity": "sha512-l9sfDFsuqtOqKDsQdqrMRk0U85RZc0RtOR9yPI7mRVOa4FsR/BVnZ0shmQRM96Ji99kYZP/7hn1cedc1+ApsTQ=="
     },
     "highcharts": {
-      "version": "7.2.1",
-      "resolved": "https://registry.npmjs.org/highcharts/-/highcharts-7.2.1.tgz",
-      "integrity": "sha512-/fSUZiONmM+x49IQJNf8XwZGiNGOPRmxEOcd0xdJP9Xc3OlG46ZiUWgSLfhYQ9Oyhmzc3V3SKYCLud8+rKLi+w=="
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/highcharts/-/highcharts-9.0.0.tgz",
+      "integrity": "sha512-MJCtidFytGSQvsV3OEM+vFTLpjUcp7jmFpLn8h3oL4WKp0gxUOQg6Nw00sqMWGdiadst0gOZO4804zynTcYjZQ=="
     },
     "hmac-drbg": {
       "version": "1.0.1",
diff --git a/package.json b/package.json
index 6bfb6607..168f1f83 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
 		"dialog-polyfill": "^0.5.0",
 		"echarts": "^4.5.0",
 		"echarts-liquidfill": "^2.0.5",
-		"highcharts": "^7.2.1",
+		"highcharts": "^9.0.0",
 		"justgage": "^1.3.3",
 		"panzoom": "^8.7.0",
 		"pnotify": "^4.0.0",