Passenger 5.1: a new milestone in robustness, security and efficiency

Passenger 5.0.30: Installation fix, stability and speed improvements

Passenger 5.0.29: Ubuntu 16.04 packages, Nginx 1.10.1, Docker logging improvements

Passenger 5.0.28: rails server, Nginx 1.10, memleak fix

Passenger 5.0.27: fixes, fixes, improvements

Passenger 5.0.26: high concurrency tweaks, WebSockets improvements, SELinux improvements, bugfixes

Passenger 5.0.25: Rails 5 and Action Cable integration, crash fixes

Passenger 5.0.24: WebSocket fixes, Nginx 1.8.1, improvements

Passenger 5.0.23: bug fixes, Node.js WebSocket improvements

Security advisory: CVE-2015-7519 header overwriting (medium severity)

Passenger 5.0.22: Union Station support for Node.js, CVE-2015-7519, bugfixes

Passenger 4.0.60: CVE-2015-7519, OS X El Capitan support, minor changes

Passenger 5.0.21: OS X El Capitan support, Node.js improvements, bug fixes

Passenger 5.0.20: Union Station improvements

Passenger 5.0.18: crash fixes, Ubuntu 15.10 "Wily" packages

Passenger 5.0.16: fixes Node.js/io.js regression and other bugs

Passenger 5.0.15: JRuby 9.0.0.0 support and more