Add new changelog entry for dev version

CHANGELOG.md

@@ -3,6 +3,22 @@
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [[UNRELEASED](https://github.com/nf-core/pixelator/releases/tag/?.?.?)] - 2024-??-??
+
+### Enhancements & fixes
+
+### Software dependencies
+
+| Dependency  | Old version | New version |
+| ----------- | ----------- | ----------- |
+| `pixelator` | 0.17.1      | 0.17.1      |
+
+> **NB:** Dependency has been **updated** if both old and new version information is present.
+>
+> **NB:** Dependency has been **added** if just the new version information is present.
+>
+> **NB:** Dependency has been **removed** if new version information isn't present.
+
 ## [[1.2.0](https://github.com/nf-core/pixelator/releases/tag/1.2.0)] - 2024-05-28
 
 ### Enhancements & fixes