diff --git a/package-lock.json b/package-lock.json
index 55869204f..26d1c5950 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "hasInstallScript": true,
       "devDependencies": {
         "@11ty/eleventy": "3.0.0-beta.1",
-        "@mdn/browser-compat-data": "^5.6.3",
+        "@mdn/browser-compat-data": "^5.6.4",
         "compute-baseline": "^0.1.1",
         "patch-package": "^8.0.0"
       }
@@ -238,9 +238,9 @@
       }
     },
     "node_modules/@mdn/browser-compat-data": {
-      "version": "5.6.3",
-      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-5.6.3.tgz",
-      "integrity": "sha512-HOTfnXR2GmEtpriwCa689EYySqfVAwhzjQ4PzY3K3QN1g9z7/o8yYUjXxAHvTuVa2qU7EjlXmuZ0I3xYOmG0yg==",
+      "version": "5.6.4",
+      "resolved": "https://registry.npmjs.org/@mdn/browser-compat-data/-/browser-compat-data-5.6.4.tgz",
+      "integrity": "sha512-bOOF4GGzn0exmvNHpSWmTfOXB9beTpIFCm2KPY2UVoCdn1YVfr8heuHr1C++BYI9Tun8REgi5TNVdKbBs249CA==",
       "dev": true
     },
     "node_modules/@nodelib/fs.scandir": {
diff --git a/package.json b/package.json
index 88b5a88f5..7ce4a63b9 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "description": "Backlog for web platform docs",
   "devDependencies": {
     "@11ty/eleventy": "3.0.0-beta.1",
-    "@mdn/browser-compat-data": "^5.6.3",
+    "@mdn/browser-compat-data": "^5.6.4",
     "compute-baseline": "^0.1.1",
     "patch-package": "^8.0.0"
   },