| `13.4.3` | `12.9.2` | `12.9.2` -> `12.10.14` -> `13.0.14` -> `13.4.3` | Two intermediate versions are required: the final `12.10` release, plus `13.0`. |
| `13.5.4` | `12.9.2` | `12.9.2` -> `12.10.14` -> `13.0.14` -> `13.1.11` -> `13.5.4` | Three intermediate versions are required: the final `12.10` release, plus `13.0` and `13.1`. |
| `13.2.10` | `11.5.0` | `11.5.0` -> `11.11.8` -> `12.0.12` -> `12.1.17` -> `12.10.14` -> `13.0.14` -> `13.2.10` | Five intermediate versions are required: the final `11.11`, `12.0`, `12.1` and `12.10` releases, plus `13.0`. |
| `12.10.14` | `11.3.4` | `11.3.4` -> `11.11.8` -> `12.0.12` -> `12.1.17` -> `12.10.14` | Three intermediate versions are required: the final `11.11` and `12.0` releases, plus `12.1` |
| `12.9.5` | `10.4.5` | `10.4.5` -> `10.8.7` -> `11.11.8` -> `12.0.12` -> `12.1.17` -> `12.9.5` | Four intermediate versions are required: `10.8`, `11.11`, `12.0` and `12.1`, then `12.9.5` |
...
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@@ -358,6 +358,10 @@ Ruby 2.7.2 is required. GitLab will not start with Ruby 2.6.6 or older versions.
The required Git version is Git v2.29 or higher.
### 13.4.0
GitLab 13.4.0 includes a background migration to [move all remaining repositories in legacy storage to hashed storage](../administration/raketasks/storage.md#migrate-to-hashed-storage). There are [known issues with this migration](https://gitlab.com/gitlab-org/gitlab/-/issues/259605) which are fixed in GitLab 13.5.4 and later. If possible, skip 13.4.0 and upgrade to 13.5.4 or higher instead. Note that the migration can take quite a while to run, depending on how many repositories must be moved. Be sure to check that all background migrations have completed before upgrading further.
### 13.3.0
The recommended Git version is Git v2.28. The minimum required version of Git
