diff --git a/CHANGELOG.md b/CHANGELOG.md
index 05601b5..97578fd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,21 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+<a name="0.4.0"></a>
+# [0.4.0](https://github.com/marviq/madlib-locale/compare/v0.3.1...v0.4.0) (2017-12-06)
+
+
+### Bug Fixes
+
+* ensure `setLocale()` always returns a `Promise` ([3458f09](https://github.com/marviq/madlib-locale/commit/3458f09))
+
+
+### Features
+
+* add missing convenience shortcuts to a complete set ([19bdc02](https://github.com/marviq/madlib-locale/commit/19bdc02))
+
+
+
 <a name="0.3.1"></a>
 ## [0.3.1](https://github.com/marviq/madlib-locale/compare/v0.3.0...v0.3.1) (2017-02-20)
 
diff --git a/package-lock.json b/package-lock.json
index ebd507d..76b548c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "madlib-locale",
-  "version": "0.3.1",
+  "version": "0.4.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 140610a..740d0f2 100644
--- a/package.json
+++ b/package.json
@@ -85,5 +85,5 @@
     "release": "standard-version",
     "test": "command -v grunt > /dev/null || { echo >&2 'It appears that \"grunt\" is not installed.  Consider running \"[sudo ]npm install -g grunt-cli\" first.'; exit ; } && grunt test"
   },
-  "version": "0.3.1"
+  "version": "0.4.0"
 }