diff --git a/package-lock.json b/package-lock.json
index 1e9fbfcf7..47d8a6d4f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "Apache-2.0",
       "devDependencies": {
         "@eslint/js": "^9",
-        "@mdn/browser-compat-data": "^5.5.21",
+        "@mdn/browser-compat-data": "^6.0.1",
         "@octokit/rest": "^21.0.0",
         "@types/node": "^22.2.0",
         "@types/prettier": "^3.0.0",
@@ -338,9 +338,9 @@
       }
     },
     "node_modules/@mdn/browser-compat-data": {
-      "version": "5.7.6",
-      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-5.7.6.tgz",
-      "integrity": "sha512-7xdrMX0Wk7grrTZQwAoy1GkvPMFoizStUoL+VmtUkAxegbCCec+3FKwOM6yc/uGU5+BEczQHXAlWiqvM8JeENg==",
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-6.0.1.tgz",
+      "integrity": "sha512-vyjFN6B6xieb3nvpY3hOy7Io9nIq36i7N2KF5MnjLxB5O3jJaIF/qV4CVqzdqeAFMghXWegNI5Fd0BsvuSX2NA==",
       "dev": true,
       "license": "CC0-1.0"
     },
diff --git a/package.json b/package.json
index 93f41712d..8ffde74a2 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
   "type": "module",
   "devDependencies": {
     "@eslint/js": "^9",
-    "@mdn/browser-compat-data": "^5.5.21",
+    "@mdn/browser-compat-data": "^6.0.1",
     "@octokit/rest": "^21.0.0",
     "@types/node": "^22.2.0",
     "@types/prettier": "^3.0.0",