diff --git a/package.json b/package.json
index 9bb21840..a1325364 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "mdn-compat-data-explorer",
   "private": true,
   "dependencies": {
-    "chart.js": "^2.8.0",
+    "chart.js": "^2.9.4",
     "mdn-browser-compat-data": "0.0.77"
   },
   "scripts": {
diff --git a/yarn.lock b/yarn.lock
index ba476a7d..8e8b4ec5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-chart.js@^2.8.0:
-  version "2.8.0"
-  resolved "https://registry.yarnpkg.com/chart.js/-/chart.js-2.8.0.tgz#b703b10d0f4ec5079eaefdcd6ca32dc8f826e0e9"
-  integrity sha512-Di3wUL4BFvqI5FB5K26aQ+hvWh8wnP9A3DWGvXHVkO13D3DSnaSsdZx29cXlEsYKVkn1E2az+ZYFS4t0zi8x0w==
+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"