Update changelog

Changelog.md

@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [3.1.0] - 2024-04-25: Block Anthropic and ClaudeBot Crawlers
+
+### Changed
+- Block Anthropic crawler at the nginx level (#50)
+
 ## [3.0.1] - 2024-03-18: Fix uwsgi nginx mount location
 
 ### Fixed
@@ -146,7 +151,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [1.0.0] - 2020-05-06
 v1.0.0 Production release as of May 6, 2020.
 
-[unreleased]: https://github.com/TACC/Camino/compare/v3.0.1...HEAD
+[unreleased]: https://github.com/TACC/Camino/compare/v3.1.0...HEAD
+[3.1.0]: https://github.com/TACC/Camino/releases/tag/v3.1.0
 [3.0.1]: https://github.com/TACC/Camino/releases/tag/v3.0.1
 [3.0.0]: https://github.com/TACC/Camino/releases/tag/v3.0.0
 [2.10.0]: https://github.com/TACC/Camino/releases/tag/v2.10.0