Prepare for the next development iteration, 3.5.7

CHANGELOG.md

@@ -6,6 +6,38 @@ scheme are considered to be bugs.
 
 [semver]: http://semver.org/spec/v2.0.0.html
 
+## [Unreleased][unreleased]
+
+[unreleased]: https://github.com/intridea/hashie/compare/v3.5.6...master
+
+### Added
+
+* Your contribution here.
+
+### Changed
+
+* Your contribution here.
+
+### Deprecated
+
+* Your contribution here.
+
+### Removed
+
+* Your contribution here.
+
+### Fixed
+
+* Your contribution here.
+
+### Security
+
+* Your contribution here.
+
+### Miscellaneous
+
+* Your contribution here.
+
 ## [3.5.6] - 2017-07-12
 
 [3.5.6]: https://github.com/intridea/hashie/compare/v3.5.5...v3.5.6

README.md

@@ -20,7 +20,7 @@ $ gem install hashie
 
 ## Upgrading
 
-You're reading the documentation for the stable release of Hashie, 3.5.6. Please read [UPGRADING](UPGRADING.md) when upgrading from a previous version.
+You're reading the documentation for the next release of Hashie, which should be 3.5.7. Please read [UPGRADING](UPGRADING.md) when upgrading from a previous version. The current stable release is [3.5.6](https://github.com/intridea/hashie/blob/v3.5.6/README.md).
 
 ## Hash Extensions
 

lib/hashie/version.rb

@@ -1,3 +1,3 @@
 module Hashie
-  VERSION = '3.5.6'
+  VERSION = '3.5.7'
 end