diff --git a/package.json b/package.json
index 915419b..e3ca79d 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "aws-sdk": "^2.560.0",
     "axios": "^0.19.0",
     "body-parser": "^1.19.0",
-    "chart.js": "^2.9.2",
+    "chart.js": "^2.9.4",
     "cors": "^2.8.5",
     "es6-promisify": "^6.0.0",
     "esm": "^3.2.25",
diff --git a/yarn.lock b/yarn.lock
index c51a35c..32f357a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2433,10 +2433,10 @@ change-case@^3.0.1:
     upper-case "^1.1.1"
     upper-case-first "^1.1.0"
 
-chart.js@^2.9.2:
-  version "2.9.2"
-  resolved "https://registry.yarnpkg.com/chart.js/-/chart.js-2.9.2.tgz#5f7397f2fc33ca406836dbaed3cc39943bbb9f80"
-  integrity sha512-AagP9h27gU7hhx8F64BOFpNZGV0R1Pz1nhsi0M1+KLhtniX6ElqLl0z0obKSiuGMl9tcRe6ZhruCGCJWmH6snQ==
+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"