diff --git a/CHANGELOG.md b/CHANGELOG.md
index abc2a86..18aae32 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,8 +5,13 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 **View all [Unreleased][] changes here**
 
+## [1.0.1][]
+#### Fixed
+-   Fixed PSR-4 autoload namespace
+
 ## 0.1.0
 #### Added
 -   Initial release
 
-[Unreleased]: https://github.com/pointybeard/helpers-cli-progressbar/compare/v1.0.0...integration
+[Unreleased]: https://github.com/pointybeard/helpers-cli-progressbar/compare/1.0.1...integration
+[1.0.1]: https://github.com/pointybeard/helpers-cli-progressbar/compare/1.0.0...1.0.1
diff --git a/README.md b/README.md
index 2d233d5..b2979ac 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # PHP Helpers: Command-line Progress Bar
 
--   Version: v1.0.0
+-   Version: v1.0.1
 -   Date: May 05 2019
 -   [Release notes](https://github.com/pointybeard/helpers-cli-progressbar/blob/master/CHANGELOG.md)
 -   [GitHub repository](https://github.com/pointybeard/helpers-cli-progressbar)
diff --git a/composer.json b/composer.json
index f04658c..fab3cb0 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
     "name": "pointybeard/helpers-cli-progressbar",
-    "version": "1.0.0",
+    "version": "1.0.1",
     "description": "Utility for rendering a progress bar to the command line in PHP",
     "homepage": "https://github.com/pointybeard/helpers-cli-progressbar",
     "license": "MIT",