diff --git a/package.json b/package.json
index 0764eb2..79c94aa 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   "devDependencies": {
     "@types/bootstrap": "^4.5.0",
     "@types/cal-heatmap": "^3.3.10",
-    "@types/chart.js": "^2.7.1",
+    "@types/chart.js": "^2.9.22",
     "@types/jquery": "^3.3.38",
     "@types/js-cookie": "^2.2.0",
     "@typescript-eslint/eslint-plugin": "^3.1.0",
diff --git a/yarn.lock b/yarn.lock
index 21804be..f06eb2e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -781,10 +781,10 @@
   dependencies:
     "@types/d3" "^3"
 
-"@types/chart.js@^2.7.1":
-  version "2.9.21"
-  resolved "https://registry.yarnpkg.com/@types/chart.js/-/chart.js-2.9.21.tgz#ecb85f1aac2d7b28310df8cc9c88b6b5db1b91bd"
-  integrity sha512-bjwdC+SvE/c3rHYYcX8UbRmTvjEUP9Dhuk/iWXygH6EFDYf4OcofnwxBpJx+A4qU3YBr54a7wtPdswfg9Yt3rg==
+"@types/chart.js@^2.9.22":
+  version "2.9.22"
+  resolved "https://registry.yarnpkg.com/@types/chart.js/-/chart.js-2.9.22.tgz#e52fd922aced217867445c2913b68ce98b1c2b5f"
+  integrity sha512-CneMxwh2T5fyMpXE5fuprTTmFtlLyZUFq1A3laUrCgOblDzupgiohrFg3jjsTIrqRI5K4qLZdrLN4zT9/MY5Dw==
   dependencies:
     moment "^2.10.2"