SDK versions reaching their end of life (EOL) in April 2022
Scheduled Maintenance Report for LaunchDarkly
The scheduled maintenance has been completed.
Posted May 02, 2022 - 15:24 PDT
During the month of April 2022, the following SDK versions will reach their end of life in accordance with LaunchDarkly's End of Life policy (

- Go server-side SDK 5.2.x
- Java server-side SDK 5.3.x
- PHP server-side SDK 3.7.x
- React Native client-side SDK 4.0.x

Customers using these or older SDK versions should update to supported SDK versions. For more information, read about our supported SDK versions (
Posted Apr 01, 2022 - 15:20 PDT
This scheduled maintenance affected: SDKs.