diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..4c3b88a6
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,48 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See
+[Conventional Commits](https://conventionalcommits.org) for commit guidelines.
+
+# 1.0.0 (2024-01-16)
+
+
+### Bug Fixes
+
+* add missing stdout ([113c0c0](https://github.com/scratchfoundation/scratch-l10n/commit/113c0c095e1e7a4a6f8a678d11d67f35221b23ca))
+* **deps:** update babel monorepo ([0ec47c2](https://github.com/scratchfoundation/scratch-l10n/commit/0ec47c2d6f35b35b38f9267ae14f4821886a20c5))
+* **deps:** update babel monorepo to v7.23.7 ([172691f](https://github.com/scratchfoundation/scratch-l10n/commit/172691f13359cb093fadd5ebeaa8e8cdc10f1078))
+* **deps:** update dependency @transifex/api to v4.3.0 ([8787503](https://github.com/scratchfoundation/scratch-l10n/commit/8787503122f934d554ce548ed97e3c6271906056))
+* fetch languages and correctly get language code in txAvailableLanguages ([a3eed89](https://github.com/scratchfoundation/scratch-l10n/commit/a3eed8987b5cb4b840dff3a5b463f9f8f76b61e6))
+* fix some errors with validation and error output ([bc151d5](https://github.com/scratchfoundation/scratch-l10n/commit/bc151d5ef8ed6b356e6e33dbd89e081a815e42aa))
+* remove unnecessary if statement ([34fcab3](https://github.com/scratchfoundation/scratch-l10n/commit/34fcab3ce0247834d168bda08492a71367924e8c))
+* **scripts:** add retries, correct formatting for editor ([137b6e3](https://github.com/scratchfoundation/scratch-l10n/commit/137b6e3d09e6d383213f22acc110aef217871d42))
+* use correct name for Filipino ([2634e78](https://github.com/scratchfoundation/scratch-l10n/commit/2634e788064bd616c9eb6c8c999dc226f3d8199c))
+* use correct return type for async functions ([beda44e](https://github.com/scratchfoundation/scratch-l10n/commit/beda44ed7b9062342286552c27436e0ae9b87bf1))
+* use es6 in eslint to avoid disabling linting on some lines ([b67ea68](https://github.com/scratchfoundation/scratch-l10n/commit/b67ea684e74289b424da9a3b7114dd395fca2dff))
+* use stdout instead of console ([f298a58](https://github.com/scratchfoundation/scratch-l10n/commit/f298a58aeba7718fb13c636dcff3e6ac6bc979ce))
+* use tidier import for transifex imports ([d6f1224](https://github.com/scratchfoundation/scratch-l10n/commit/d6f1224931e5c71c3b8b6a8ee7712f28d75efe0c))
+
+
+* Add scratch-paint ([0cb13cb](https://github.com/scratchfoundation/scratch-l10n/commit/0cb13cbaee11c9ba32269730d92224b3caeedba3))
+
+
+### Features
+
+* add asturian language ([01e29ea](https://github.com/scratchfoundation/scratch-l10n/commit/01e29ea229d1401f01b5430836003a011dcba64a))
+* add esperanto language ([af35fe0](https://github.com/scratchfoundation/scratch-l10n/commit/af35fe0dbe51b1d3ef1d916bab5b53d047dc76e0))
+* add filipino translations ([ccae0fc](https://github.com/scratchfoundation/scratch-l10n/commit/ccae0fc838d2e1b0a2642bc356bea799c423017d))
+* add hausa language ([b6f145b](https://github.com/scratchfoundation/scratch-l10n/commit/b6f145bb94c1b0def0e8ae965565bab12befc0ea))
+* add hindi ([74f5560](https://github.com/scratchfoundation/scratch-l10n/commit/74f556088822f4c64071623c0c9a8142361d05ef))
+* add occitan language ([8b1d255](https://github.com/scratchfoundation/scratch-l10n/commit/8b1d25597fcc4700e0420e0f2ea250cce2691edc))
+* mark automated Transifex updates as fixes ([94c3353](https://github.com/scratchfoundation/scratch-l10n/commit/94c3353f541403e8c4ecfb635684fc639562e3d0))
+* migrate help utils to v3 api ([db7a2a4](https://github.com/scratchfoundation/scratch-l10n/commit/db7a2a4ca0e5fb55e097752a66087932a64c492e))
+* migrate push help script ([2907601](https://github.com/scratchfoundation/scratch-l10n/commit/2907601077cfa890984f905e0c591be42d3c0280))
+
+
+### BREAKING CHANGES
+
+* - bumped major version to 2.
+
+Restructured to support multiple components. Package default is just localeData for currently supported locales including the name for each language.
+
+messages for each component are exported as separate files in locales. Clients of l10n will need to import messages for each of the compents used and combine them.
diff --git a/package-lock.json b/package-lock.json
index a72e440c..c0157209 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "scratch-l10n",
-  "version": "3.16.0",
+  "version": "1.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "scratch-l10n",
-      "version": "3.16.0",
+      "version": "1.0.0",
       "license": "BSD-3-Clause",
       "dependencies": {
         "@babel/cli": "^7.1.2",
diff --git a/package.json b/package.json
index b541b1b6..b831cd34 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "scratch-l10n",
-  "version": "3.16.0",
+  "version": "1.0.0",
   "description": "Localization for the Scratch 3.0 components",
   "main": "./dist/l10n.js",
   "browser": "./src/index.js",