diff --git a/features/speculation-rules.yml.dist b/features/speculation-rules.yml.dist
index 12d51b7d13f..d4a2eb205e6 100644
--- a/features/speculation-rules.yml.dist
+++ b/features/speculation-rules.yml.dist
@@ -63,7 +63,7 @@ compat_features:
   #   chrome: "117"
   #   chrome_android: "117"
   #   edge: "117"
-  - http.headers.Supports-Loading-Mode.fenced-frames
+  - http.headers.Supports-Loading-Mode.fenced-frame
 
   # baseline: false
   # support:
diff --git a/package-lock.json b/package-lock.json
index 84258a46a59..a149a5620ec 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
       "devDependencies": {
         "@eslint/js": "^9.35.0",
         "@js-temporal/polyfill": "^0.5.1",
-        "@mdn/browser-compat-data": "7.1.4",
+        "@mdn/browser-compat-data": "7.1.5",
         "@octokit/rest": "^22.0.0",
         "@types/caniuse-lite": "^1.0.4",
         "@types/node": "^20.19.14",
@@ -799,9 +799,9 @@
       }
     },
     "node_modules/@mdn/browser-compat-data": {
-      "version": "7.1.4",
-      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-7.1.4.tgz",
-      "integrity": "sha512-tXulygPf1oHgDnP9krV9CryF7Ou/3fAXTMISXBoJhq1KtKGFvyH+ImDg53fSe9XqfMAizgNTp/f6k/6PPuqtLw==",
+      "version": "7.1.5",
+      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-7.1.5.tgz",
+      "integrity": "sha512-j7XpHbvSU3GOtXawlGq6TIETj0wgcE9o7FXu88ragQE/ak8/OsqOxn+wZ2v/2QUe8vrVhb9OJes+gHgyGEOYEQ==",
       "license": "CC0-1.0"
     },
     "node_modules/@nodelib/fs.scandir": {
diff --git a/package.json b/package.json
index 67fb4b161db..7b36f47df65 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
   "devDependencies": {
     "@eslint/js": "^9.35.0",
     "@js-temporal/polyfill": "^0.5.1",
-    "@mdn/browser-compat-data": "7.1.4",
+    "@mdn/browser-compat-data": "7.1.5",
     "@octokit/rest": "^22.0.0",
     "@types/caniuse-lite": "^1.0.4",
     "@types/node": "^20.19.14",