README.md in epubinfo-0.4.1 vs README.md in epubinfo-0.4.2

- old
+ new
@@ -10,13 +10,18 @@
 
 Which returns a `EPUBInfo::Models::Book` instance, please refer to the [API documentation](http://rubydoc.info/gems/epubinfo/frames) from here on
 
 ## Changelog
 
+**0.4.2** *August 16, 2013*
+
+* Improved cover detection for EPUB3 (by [takahashim](https://github.com/takahashim))
+* Improved cover detection for EPUB2 (by [cyrret](https://github.com/cyrret))
+
 **0.4.1** *February 15, 2013*
 
-* Added Book#version to get EPUB version of the file
-* Added support for modified_date in Book#dates
+* Added Book#version to get EPUB version of the file (by [takahashim](https://github.com/takahashim))
+* Added support for modified_date in Book#dates (by [takahashim](https://github.com/takahashim))
 
 **0.4.0** *July 31, 2012*
 
 * Added Book#cover method for extracting covers from epubs
 