# Stable Release Updates As a contributor, follow these guides to upload an SRU and to ensure that it works correctly. ## Introduction to SRU for contributors * [Introduction to SRU](https://documentation.ubuntu.com/project/SRU/howto/introduction-to-sru.md) ## Submit a package update You can submit a standard SRU that fixes a bug or a non-standard update such as a staged upload. * [Perform a standard SRU](https://documentation.ubuntu.com/project/SRU/howto/standard.md) * [Get an SRU released from proposed](https://documentation.ubuntu.com/project/SRU/howto/release.md) * [Prepare a special type of SRU](https://documentation.ubuntu.com/project/SRU/howto/prepare-special.md) * [Special types of SRU](https://documentation.ubuntu.com/project/SRU/howto/special.md) ## Troubleshooting Follow these guides if an issue occurs during the SRU or after its release. * [Check for common issues with your SRU](https://documentation.ubuntu.com/project/SRU/howto/common-issues.md) * [Handle an autopkgtest failure](https://documentation.ubuntu.com/project/SRU/howto/autopkgtest-failure.md) * [Investigate a halted phased update](https://documentation.ubuntu.com/project/SRU/howto/phasing.md) * [Handle a regression](https://documentation.ubuntu.com/project/SRU/howto/regression.md) ## Contact You can discuss SRUs on the following public channels. * [Contact the SRU team](https://documentation.ubuntu.com/project/SRU/howto/contact.md)