diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index b7f7a28e2d3730..f054b838c97d48 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,5 +1,27 @@
 # @mdn/browser-compat-data release notes
 
+## [v6.1.4](https://github.com/mdn/browser-compat-data/releases/tag/v6.1.4)
+
+August 19, 2025
+
+### Additions
+
+- `api.QuotaExceededError` ([#27613](https://github.com/mdn/browser-compat-data/pull/27613))
+- `api.QuotaExceededError.quota` ([#27613](https://github.com/mdn/browser-compat-data/pull/27613))
+- `api.QuotaExceededError.QuotaExceededError` ([#27613](https://github.com/mdn/browser-compat-data/pull/27613))
+- `api.QuotaExceededError.requested` ([#27613](https://github.com/mdn/browser-compat-data/pull/27613))
+- `browsers.firefox_android.releases.145` ([#27607](https://github.com/mdn/browser-compat-data/pull/27607))
+- `browsers.firefox.releases.145` ([#27607](https://github.com/mdn/browser-compat-data/pull/27607))
+- `browsers.opera_android.releases.91` ([#27607](https://github.com/mdn/browser-compat-data/pull/27607))
+- `html.elements.input.type_date.disables_invalid_values_in_picker_ui` ([#27450](https://github.com/mdn/browser-compat-data/pull/27450))
+
+### Statistics
+
+- 5 contributors have changed 15 files with 348 additions and 127 deletions in 10 commits ([`v6.1.3...v6.1.4`](https://github.com/mdn/browser-compat-data/compare/v6.1.3...v6.1.4))
+- 17,782 total features
+- 1,185 total contributors
+- 5,353 total stargazers
+
 ## [v6.1.3](https://github.com/mdn/browser-compat-data/releases/tag/v6.1.3)
 
 August 15, 2025
diff --git a/package-lock.json b/package-lock.json
index fff09067cbf5bb..e62d215e980919 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@mdn/browser-compat-data",
-  "version": "6.1.3",
+  "version": "6.1.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@mdn/browser-compat-data",
-      "version": "6.1.3",
+      "version": "6.1.4",
       "license": "CC0-1.0",
       "devDependencies": {
         "@ddbeck/mdn-content-inventory": "^0.2.20240621",
diff --git a/package.json b/package.json
index a31c36fe623f3c..07a4c6ddbf6b64 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@mdn/browser-compat-data",
-  "version": "6.1.3",
+  "version": "6.1.4",
   "description": "Browser compatibility data provided by MDN Web Docs",
   "main": "index.ts",
   "type": "module",