diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index 6c88fde..a6e4b37 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -27,8 +27,9 @@ Please describe the tests that you ran to verify your changes. Please also provi
 ## Checklist
 - [ ] Ensured this PR is up-to-date with the `dev` branch
 - [ ] Created this PR to target the `dev` branch
-- [ ] Followed the style guidelines as described in the [Contribution Guidelines](../CONTRIBUTING.md)
+- [ ] Followed the style guidelines as described in the [Contribution Guidelines](https://github.com/Unity-Technologies/ROS-TCP-Endpoint/blob/main/CONTRIBUTING.md)
 - [ ] Added tests that prove my fix is effective or that my feature works
+- [ ] Updated the [Changelog](https://github.com/Unity-Technologies/ROS-TCP-Endpoint/blob/dev/CHANGELOG.md) and described changes in the [Unreleased section](https://github.com/Unity-Technologies/ROS-TCP-Endpoint/blob/dev/CHANGELOG.md#unreleased)
 - [ ] Updated the documentation as appropriate
 
 ## Other comments
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..40da5b1
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,21 @@
+# Changelog
+
+All notable changes to this repository will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
+
+## Unreleased
+
+### Upgrade Notes
+
+### Known Issues
+
+### Added
+
+### Changed
+
+### Deprecated
+
+### Removed
+
+### Fixed
\ No newline at end of file