diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1c74fd8..ad44e20 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.5.1] - 2019-04-30
+### Fixed
+- Fix outdated npm package issue #23
+
 ## [0.5.0] - 2019-04-16
 ### Added
 - Support for tracing a curve to get sample points #20
@@ -36,7 +40,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Ability to draw Bézier curves.
 
-[Unreleased]: https://github.com/elfalem/Leaflet.curve/compare/v0.5.0...HEAD
+[Unreleased]: https://github.com/elfalem/Leaflet.curve/compare/v0.5.1...HEAD
+[0.5.1]: https://github.com/elfalem/Leaflet.curve/compare/v0.5.0...v0.5.1
 [0.5.0]: https://github.com/elfalem/Leaflet.curve/compare/v0.4.1...v0.5.0
 [0.4.1]: https://github.com/elfalem/Leaflet.curve/compare/v0.4.0...v0.4.1
 [0.4.0]: https://github.com/elfalem/Leaflet.curve/compare/v0.3.0...v0.4.0
diff --git a/package.json b/package.json
index f403761..204fa95 100755
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@elfalem/leaflet-curve",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "A Leaflet plugin for drawing Bézier curves and other complex shapes.",
   "main": "dist/leaflet.curve.js",
   "scripts": {
diff --git a/src/leaflet.curve.js b/src/leaflet.curve.js
index 46c6e8c..86f00fb 100755
--- a/src/leaflet.curve.js
+++ b/src/leaflet.curve.js
@@ -1,5 +1,5 @@
 /*
- * Leaflet.curve v0.5.0 - a plugin for Leaflet mapping library. https://github.com/elfalem/Leaflet.curve
+ * Leaflet.curve v0.5.1 - a plugin for Leaflet mapping library. https://github.com/elfalem/Leaflet.curve
  * (c) elfalem 2015-2019
  */
 /*