Update CHANGELOG

Author: drpatelh

CHANGELOG.md

@@ -9,6 +9,18 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - [PR #1016](https://github.com/nf-core/rnaseq/pull/1016) - Updated pipeline template to [nf-core/tools 2.8](https://github.com/nf-core/tools/releases/tag/2.8)
 
+### Software dependencies
+
+| Dependency | Old version | New version |
+| ---------- | ----------- | ----------- |
+| `samtools` | 1.16.1      | 1.17        |
+
+> **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.
+
 ## [[3.11.2](https://github.com/nf-core/rnaseq/releases/tag/3.11.2)] - 2023-04-25
 
 ### Credits