diff --git a/ui/package.json b/ui/package.json
index b2d4d3c..1b0d9c1 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -13,7 +13,7 @@
   "dependencies": {
     "axios": "^0.18.0",
     "bootstrap": "^4.4.1",
-    "chart.js": "^2.9.3",
+    "chart.js": "^2.9.4",
     "jquery": "^3.4.1",
     "popper.js": "^1.16.0",
     "vue": "^2.3.3",
diff --git a/ui/yarn.lock b/ui/yarn.lock
index 3579b42..60083bd 100644
--- a/ui/yarn.lock
+++ b/ui/yarn.lock
@@ -1598,10 +1598,10 @@ chardet@^0.4.0:
   resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.4.2.tgz#b5473b33dc97c424e5d98dc87d55d4d8a29c8bf2"
   integrity sha1-tUc7M9yXxCTl2Y3IfVXU2KKci/I=
 
-chart.js@^2.9.3:
-  version "2.9.3"
-  resolved "https://registry.yarnpkg.com/chart.js/-/chart.js-2.9.3.tgz#ae3884114dafd381bc600f5b35a189138aac1ef7"
-  integrity sha512-+2jlOobSk52c1VU6fzkh3UwqHMdSlgH1xFv9FKMqHiNCpXsGPQa/+81AFa+i3jZ253Mq9aAycPwDjnn1XbRNNw==
+chart.js@^2.9.4:
+  version "2.9.4"
+  resolved "https://registry.yarnpkg.com/chart.js/-/chart.js-2.9.4.tgz#0827f9563faffb2dc5c06562f8eb10337d5b9684"
+  integrity sha512-B07aAzxcrikjAPyV+01j7BmOpxtQETxTSlQ26BEYJ+3iUkbNKaOJ/nDbT6JjyqYxseM0ON12COHYdU2cTIjC7A==
   dependencies:
     chartjs-color "^2.1.0"
     moment "^2.10.2"