Update CHANGELOG (#2455)

Co-authored-by: api-clients-generation-pipeline[bot] <54105614+api-clients-generation-pipeline[bot]@users.noreply.github.com>

Author: api-clients-generation-pipeline[bot]

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## 2.33.1 / 2025-03-11
+
+### Changed
+* Remove meta from RUM retention filters APIs by @api-clients-generation-pipeline in https://github.com/DataDog/datadog-api-client-python/pull/2454
+
+
+**Full Changelog**: https://github.com/DataDog/datadog-api-client-python/compare/2.33.0...2.33.1
+
 ## 2.33.0 / 2025-03-11
 
 ### Fixed