CHANGELOG.md in cose-0.8.0 vs CHANGELOG.md in cose-0.9.0

@@ -1,7 +1,16 @@
 # Changelog
 
+## [v0.9.0] - 2019-08-31
+
+### Added
+
+- `COSE::Sign1#verify`
+- `COSE::Sign#verify`
+- `COSE::Mac0#verify`
+- `COSE::Mac#verify`
+
 ## [v0.8.0] - 2019-08-17
 
 ### Added
 
 - Support `COSE::Key` instantiation based on an `OpenSSL::PKey` object with `COSE::Key.from_pkey`
@@ -84,9 +93,10 @@
 ### Added
 
 - EC2 key object
 - Works with ruby 2.5
 
+[v0.8.0]: https://github.com/cedarcode/cose-ruby/compare/v0.8.0...v0.9.0/
 [v0.8.0]: https://github.com/cedarcode/cose-ruby/compare/v0.7.0...v0.8.0/
 [v0.7.0]: https://github.com/cedarcode/cose-ruby/compare/v0.6.1...v0.7.0/
 [v0.6.1]: https://github.com/cedarcode/cose-ruby/compare/v0.6.0...v0.6.1/
 [v0.6.0]: https://github.com/cedarcode/cose-ruby/compare/v0.5.0...v0.6.0/
 [v0.5.0]: https://github.com/cedarcode/cose-ruby/compare/v0.4.1...v0.5.0/