diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9bb66b0d..75e7fbc9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,13 @@
 All notable changes to this project will be documented in this file. See
 [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [3.18.21](https://github.com/scratchfoundation/scratch-l10n/compare/v3.18.20...v3.18.21) (2024-02-27)
+
+
+### Bug Fixes
+
+* **deps:** lock file maintenance ([d5d6ba4](https://github.com/scratchfoundation/scratch-l10n/commit/d5d6ba49729503dfb74dd26d4eaccfc0cef1aa40))
+
 ## [3.18.20](https://github.com/scratchfoundation/scratch-l10n/compare/v3.18.19...v3.18.20) (2024-02-27)
 
 
diff --git a/package-lock.json b/package-lock.json
index 9a6e1495..3c66e797 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "scratch-l10n",
-  "version": "3.18.20",
+  "version": "3.18.21",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "scratch-l10n",
-      "version": "3.18.20",
+      "version": "3.18.21",
       "license": "BSD-3-Clause",
       "bin": {
         "build-i18n-src": "scripts/build-i18n-src.js",
diff --git a/package.json b/package.json
index 76d8be47..d1a732a7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "scratch-l10n",
-  "version": "3.18.20",
+  "version": "3.18.21",
   "description": "Localization for the Scratch 3.0 components",
   "main": "./dist/l10n.js",
   "browser": "./src/index.js",