diff --git a/package-lock.json b/package-lock.json
index 9696f4c95db..9243a1a0d5b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
       "devDependencies": {
         "@eslint/js": "^9.17.0",
         "@js-temporal/polyfill": "^0.4.4",
-        "@mdn/browser-compat-data": "^5.6.26",
+        "@mdn/browser-compat-data": "^5.6.27",
         "@types/caniuse-lite": "^1.0.4",
         "@types/diff": "^5.2.3",
         "@types/node": "^18.19.69",
@@ -764,9 +764,9 @@
       }
     },
     "node_modules/@mdn/browser-compat-data": {
-      "version": "5.6.26",
-      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-5.6.26.tgz",
-      "integrity": "sha512-7NdgdOR7lkzrN70zGSULmrcvKyi/aJjpTJRCbuy8IZuHiLkPTvsr10jW0MJgWzK2l2wTmhdQvegTw6yNU5AVNQ=="
+      "version": "5.6.27",
+      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-5.6.27.tgz",
+      "integrity": "sha512-72sl6Xbr9RVH5iUoQmb2Bv6zXt9qN7kXZmLYhYuQclC+ZaWfILiQ7ej0k8KZXRSAlgPinN67myIn9odCqvqu+w=="
     },
     "node_modules/@nodelib/fs.scandir": {
       "version": "2.1.5",
diff --git a/package.json b/package.json
index ccb4447cd66..a73136ba4eb 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
   "devDependencies": {
     "@eslint/js": "^9.17.0",
     "@js-temporal/polyfill": "^0.4.4",
-    "@mdn/browser-compat-data": "^5.6.26",
+    "@mdn/browser-compat-data": "^5.6.27",
     "@types/caniuse-lite": "^1.0.4",
     "@types/diff": "^5.2.3",
     "@types/node": "^18.19.69",