README.md in epubinfo_with_toc-0.5.6 vs README.md in epubinfo_with_toc-0.5.7

@@ -69,9 +69,14 @@
     puts resource[:text]
 end
 ```
 
 ## Changelog
+**0.5.7** *December 11,2014*
+
+* Nokogiri CSS attribute selector bug fix. Thanks to Franck Gille
+* Upgraded to Bundler gem building
+
 **0.5.2** *Januari 13,2014*
 
 * navPoint can be nested.
 
 **0.5.0** *Januari 11,2014*