diff --git a/.gitignore b/.gitignore
index cb27b2c..bd38f2c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ composer.lock
 .DS_Store?
 *.DS_Store
 /.php_cs.cache
+/.phpunit.result.cache
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3711677..16faf2c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 1.1.1 : 2021-02-15
+
+- **Fix**: Fixed `VERSION` string in `phpGPX.php`
+
 ## 1.1.0 : 2021-02-05
 
 - **Feature**: [Limiting maximum elevation difference to protect from spikes](https://github.com/Sibyx/phpGPX/pull/49) 
diff --git a/README.md b/README.md
index 6fafe61..927b0aa 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@ You can easily install phpGPX library with [composer](https://getcomposer.org/).
 please use release candidates.
 
 ```
-composer require sibyx/phpgpx:@1.1.0
+composer require sibyx/phpgpx:@1.1.1
 ```
 
 ## Examples
diff --git a/composer.json b/composer.json
index 4b9c35a..42bf553 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
 	"name": "sibyx/phpgpx",
 	"type": "library",
-	"version": "1.1.0",
+	"version": "1.1.1",
 	"description": "A simple PHP library for GPX import/export",
 	"minimum-stability": "stable",
 	"license": "MIT",
diff --git a/src/phpGPX/phpGPX.php b/src/phpGPX/phpGPX.php
index 9706781..32faa68 100644
--- a/src/phpGPX/phpGPX.php
+++ b/src/phpGPX/phpGPX.php
@@ -22,7 +22,7 @@ class phpGPX
 	const XML_FORMAT = 'xml';
 
 	const PACKAGE_NAME = 'phpGPX';
-	const VERSION = '1.0.1';
+	const VERSION = '1.1.1';
 
 	/**
 	 * Create Stats object for each track, segment and route