diff --git a/CHANGELOG.md b/CHANGELOG.md
index c4e5215..4e18fdb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,15 @@
+<a name="1.5.1"></a>
+# [1.5.1](https://github.com/showdownjs/showdown/compare/1.5.0...1.5.1) (2016-12-01)
+
+
+### Features
+
+* **simpleLineBreaks:** option that parses linebreaks as <br />. This option enables linebreaks to always be treated as `<br />` tags 
+  without needing to add spaces in front of the line, the same way GitHub does. ([0942b5e](https://github.com/showdownjs/showdown/commit/0942b5e)), closes [#206](https://github.com/showdownjs/showdown/issues/206)
+* **excludeTrailingPunctuationFromURLs:** option that excludes trailing punctuation from auto linked URLs. ([d2fc2a0](https://github.com/showdownjs/showdown/commit/d2fc2a0)), closes [#266](https://github.com/showdownjs/showdown/issues/266) [#308](https://github.com/showdownjs/showdown/issues/308)
+
+
+
 <a name="1.5.0"></a>
 # [1.5.0](https://github.com/showdownjs/showdown/compare/1.4.4...1.5.0) (2016-11-11)
 
diff --git a/package.json b/package.json
index 88eec20..fc5264e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "showdown",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "description": "A Markdown to HTML converter written in Javascript",
   "author": "Estevão Santos",
   "homepage": "http://showdownjs.github.io/showdown/",