# [6.0.0-alpha.21](https://github.com/parse-community/parse-server/compare/6.0.0-alpha.20...6.0.0-alpha.21) (2023-01-06) ### Features * Add request rate limiter based on IP address ([#8174](https://github.com/parse-community/parse-server/issues/8174)) ([6c79f6a](6c79f6a69e))