diff --git a/CHANGELOG.md b/CHANGELOG.md
index e0056e1..f05e259 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.4.0](https://github.com/eknowles/tilepack/compare/v1.3.0...v1.4.0) (2024-08-19)
+
+
+### Features
+
+* add `help` argument to output cli options ([9f37486](https://github.com/eknowles/tilepack/commit/9f374865973e9d1e490c9b87030902c503b61cce))
+
 ## 0.0.1 (2024-08-17)
 
 
diff --git a/package.json b/package.json
index 5a0c223..8bf56f2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tilepack",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "main": "index.js",
   "devDependencies": {
     "@eslint/js": "^9.9.0",