3 Runtime Dependencies

Gem Required version
geoip 1.6.4 >= 1.3.2
logstash-core 1.5.6-java < 2.0.0 >= 1.4.0
lru_redux 1.1.0 ~> 1.1.0

1 Development Dependency

Gem Required version
logstash-devutils 2.6.3-java >= 0