---
stage: Create
group: Source Code
info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://handbook.gitlab.com/handbook/product/ux/technical-writing/#assignments
---

# X.509 signatures Rake task **(FREE SELF)**

When [signing commits with X.509](../user/project/repository/signed_commits/x509.md),
the trust anchor might change and the signatures stored within the database must be updated.

## Update all X.509 signatures

This task loops through all X.509 signed commits and updates their verification based on current
certificate store.

To update all X.509 signatures, run:

::Tabs

:::TabTitle Linux package (Omnibus)

```shell
sudo gitlab-rake gitlab:x509:update_signatures
```

:::TabTitle Self-compiled (source)

```shell
sudo -u git -H bundle exec rake gitlab:x509:update_signatures RAILS_ENV=production
```

::EndTabs