diff --git a/CHANGELOG.md b/CHANGELOG.md
index d6b6b69..9ea629a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,14 +5,16 @@ Notable changes to this project are documented in this file. The format is based
 ## [Unreleased]
 
 Breaking changes:
+- Added support for PureScript 0.14 and dropped support for all previous versions (#2)
 
 New features:
 
 Bugfixes:
 
 Other improvements:
+- Migrated CI to GitHub Actions and updated installation instructions to use Spago (#1)
+- Added a CHANGELOG.md file and pull request template (#3, #4)
 
 ## [v1.0.0](https://github.com/purescript-web/purescript-web-streams/releases/tag/v1.0.0) - 2020-01-14
 
-Initial release
-
+- Initial release