CHANGELOG.md in bitters-1.7.0 vs CHANGELOG.md in bitters-1.8.0

@@ -5,12 +5,36 @@
 
 ## [Unreleased (`master`)][unreleased]
 
 Nothing at the moment.
 
-[unreleased]: https://github.com/thoughtbot/bitters/compare/v1.7.0...HEAD
+[unreleased]: https://github.com/thoughtbot/bitters/compare/v1.8.0...HEAD
 
+## [1.8.0] - 2018-02-05
+
+### Added
+
+- Added `$_form-background-color` for setting the `background-color` of text
+  inputs. ([#296])
+
+### Changed
+
+- Form text inputs now use `$_form-background-color` instead of
+  `$base-background-color` as their `background-color`. ([#296])
+- `$base-background-color` is now `$viewport-background-color` and is used to
+  set the `background-color` of the `html` element. ([#296])
+- Updated Bourbon dependency from `5.0.0.beta.7` to `5.0`. ([#299])
+
+### Removed
+
+- `$secondary-background-color` has been removed (it was not used for setting
+  any values. ([#296])
+
+[1.8.0]: https://github.com/thoughtbot/bitters/compare/v1.7.0...v1.8.0
+[#296]: https://github.com/thoughtbot/bitters/pull/296
+[#299]: https://github.com/thoughtbot/bitters/pull/299
+
 ## [1.7.0] - 2017-06-30
 
 ### Changed
 
 - `table` styles have been improved with left text-alignment throughout the
@@ -31,10 +55,10 @@
 [1.7.0]: https://github.com/thoughtbot/bitters/compare/v1.6.0...v1.7.0
 [#285]: https://github.com/thoughtbot/bitters/pull/285
 [#288]: https://github.com/thoughtbot/bitters/pull/288
 [#292]: https://github.com/thoughtbot/bitters/pull/292
 [#294]: https://github.com/thoughtbot/bitters/pull/294
-[contrast-switch]: http://bourbon.netlify.com/docs/latest/#contrast-switch
+[contrast-switch]: https://www.bourbon.io/docs/latest/#contrast-switch
 
 ## [1.6.0] - 2017-05-12
 
 ### Added