diff --git a/web-ui/package-lock.json b/web-ui/package-lock.json
index 32d9b7f..073346d 100644
--- a/web-ui/package-lock.json
+++ b/web-ui/package-lock.json
@@ -29,7 +29,7 @@
         "angular-oauth2-oidc": "^13.0.1",
         "angular2-chartjs": "0.4.1",
         "bootstrap": "4.3.1",
-        "chart.js": "2.7.1",
+        "chart.js": "2.9.4",
         "classlist.js": "1.1.20150312",
         "clone-deep": "^4.0.1",
         "core-js": "2.5.1",
@@ -6164,12 +6164,12 @@
       "dev": true
     },
     "node_modules/chart.js": {
-      "version": "2.7.1",
-      "resolved": "https://registry.npmjs.org/chart.js/-/chart.js-2.7.1.tgz",
-      "integrity": "sha512-pX1oQAY86MiuyZ2hY593Acbl4MLHKrBBhhmZ1YqSadzQbbsBE2rnd6WISoHjIsdf0WDeC0hbePYCz2ZxkV8L+g==",
+      "version": "2.9.4",
+      "resolved": "https://registry.npmjs.org/chart.js/-/chart.js-2.9.4.tgz",
+      "integrity": "sha512-B07aAzxcrikjAPyV+01j7BmOpxtQETxTSlQ26BEYJ+3iUkbNKaOJ/nDbT6JjyqYxseM0ON12COHYdU2cTIjC7A==",
       "dependencies": {
-        "chartjs-color": "~2.2.0",
-        "moment": "~2.18.0"
+        "chartjs-color": "^2.1.0",
+        "moment": "^2.10.2"
       }
     },
     "node_modules/chartjs-color": {
@@ -33633,12 +33633,12 @@
       "dev": true
     },
     "chart.js": {
-      "version": "2.7.1",
-      "resolved": "https://registry.npmjs.org/chart.js/-/chart.js-2.7.1.tgz",
-      "integrity": "sha512-pX1oQAY86MiuyZ2hY593Acbl4MLHKrBBhhmZ1YqSadzQbbsBE2rnd6WISoHjIsdf0WDeC0hbePYCz2ZxkV8L+g==",
+      "version": "2.9.4",
+      "resolved": "https://registry.npmjs.org/chart.js/-/chart.js-2.9.4.tgz",
+      "integrity": "sha512-B07aAzxcrikjAPyV+01j7BmOpxtQETxTSlQ26BEYJ+3iUkbNKaOJ/nDbT6JjyqYxseM0ON12COHYdU2cTIjC7A==",
       "requires": {
-        "chartjs-color": "~2.2.0",
-        "moment": "~2.18.0"
+        "chartjs-color": "^2.1.0",
+        "moment": "^2.10.2"
       }
     },
     "chartjs-color": {
diff --git a/web-ui/package.json b/web-ui/package.json
index 955a3d7..08eb844 100644
--- a/web-ui/package.json
+++ b/web-ui/package.json
@@ -49,7 +49,7 @@
     "angular-oauth2-oidc": "^13.0.1",
     "angular2-chartjs": "0.4.1",
     "bootstrap": "4.3.1",
-    "chart.js": "2.7.1",
+    "chart.js": "2.9.4",
     "classlist.js": "1.1.20150312",
     "clone-deep": "^4.0.1",
     "core-js": "2.5.1",