diff --git a/package-lock.json b/package-lock.json
index b4ad131a2e9..51ae15f5699 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "3.14.0",
       "license": "MPL-2.0",
       "dependencies": {
-        "@mdn/browser-compat-data": "4.0.2",
+        "@mdn/browser-compat-data": "4.0.3",
         "addons-scanner-utils": "4.10.0",
         "ajv": "6.12.6",
         "ajv-merge-patch": "4.1.0",
@@ -2475,9 +2475,9 @@
       }
     },
     "node_modules/@mdn/browser-compat-data": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-4.0.2.tgz",
-      "integrity": "sha512-XGLqWi1uOil0L4TJs9KOTMRl9FdEtRQLvBDaB7++AFnFf9G0QYihiUNRJ4eXZa53KI9VORsEi3Fj8p3N+m/Gdw=="
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-4.0.3.tgz",
+      "integrity": "sha512-4E2lXYsEIReRs/VntABgz4FRigtCwOmjRDY9++FcgRwcVExkwKt0sesxwj0TiHDtDgjmMQ1woY6WpkTS/T8Y9A=="
     },
     "node_modules/@nicolo-ribaudo/chokidar-2": {
       "version": "2.1.8-no-fsevents.2",
@@ -17131,9 +17131,9 @@
       }
     },
     "@mdn/browser-compat-data": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-4.0.2.tgz",
-      "integrity": "sha512-XGLqWi1uOil0L4TJs9KOTMRl9FdEtRQLvBDaB7++AFnFf9G0QYihiUNRJ4eXZa53KI9VORsEi3Fj8p3N+m/Gdw=="
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-4.0.3.tgz",
+      "integrity": "sha512-4E2lXYsEIReRs/VntABgz4FRigtCwOmjRDY9++FcgRwcVExkwKt0sesxwj0TiHDtDgjmMQ1woY6WpkTS/T8Y9A=="
     },
     "@nicolo-ribaudo/chokidar-2": {
       "version": "2.1.8-no-fsevents.2",
diff --git a/package.json b/package.json
index d275f1ce2e1..ecc271fc6ac 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
   },
   "homepage": "https://github.com/mozilla/addons-linter#readme",
   "dependencies": {
-    "@mdn/browser-compat-data": "4.0.2",
+    "@mdn/browser-compat-data": "4.0.3",
     "addons-scanner-utils": "4.10.0",
     "ajv": "6.12.6",
     "ajv-merge-patch": "4.1.0",