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# Ghost 0.11.11
- URL: https://ghost.org/changelog/ghost-0-11-11/
- Published: 2017-07-18T13:10:12.000Z
- Updated: 2021-01-07T02:38:27.000Z
- Author: Kevin Ansfield
- Tags: Releases, #devblog, #changelog, #ghost

[Ghost 0.11.11](https://github.com/TryGhost/Ghost/releases/tag/0.11.11?ref=ghost.org) is now available on GitHub, npm and Ghost.org. This is primarily a bugfix and 1.0 migration preparation release.

## Highlights

- **\[New\]** Forwards compatibility has been added for Ghost 1.0 themes to allow for smoother upgrades
- **\[Improved\]** Protections against invalid dates in imports were added - previously it was possible to import invalid dates which would then cause the front-end to hang on certain requests
- **\[Fixed\]** Autosaving of new posts is now behaving correctly again

You can see the [full change log](https://gist.github.com/kevinansfield/46d028d21631df4fb8240fd77d8c2676?ref=ghost.org) for the details of every change included in this release.

## In Detail

0.11.11 is a pretty small release, the main headline change is that forwards compatibility  
with Ghost 1.0 themes has been added.

Forwards compatibility will allow you to install a 1.0 compatible theme prior to making the switch to Ghost 1.0\. Please note: Ghost 1.0 has built-in compatibility checking, whereas Ghost LTS does not. To be absolutely sure a theme is compatible, please upload it to Ghost 1.0 or use [https://gscan.ghost.org](https://gscan.ghost.org/?ref=ghost.org).

### Theme API Changes

Image properties that were [renamed in 1.0](https://ghost.org/docs/themes/?ref=ghost.org) have been aliased to the old values so these will work in 0.11.11:

- `{{@blog.cover_image}}`
- `{{post.feature_image}}`
- `{{tag.feature_image}}`
- `{{user.profile_image}}`
- `{{user.cover_image}}`

The [{{img\_url}}](https://ghost.org/docs/themes/helpers/img%5Furl/?ref=ghost.org) helper has also been added for forwards compatibility.

See the [theme API docs](https://ghost.org/docs/themes/?ref=ghost.org) for full details of what changed in Ghost 0.11.11\. The theme documentation is frequently updated with more details and better examples. Please also use the **suggest edits** feature if you find something is missing or out of date.

## How to Upgrade

All Ghost(Pro) users are being **automatically updated** and will be running Ghost 0.11.11 shortly. You're welcome :)

For people running Ghost on their own servers, you can [download Ghost 0.11.11](https://ghost.org/docs/?ref=ghost.org) and then check out the [upgrade documentation](https://ghost.org/docs/update/?ref=ghost.org) over on our [developer docs site](https://ghost.org/docs/?ref=ghost.org).

Enjoy!

## Credits

This release was lovingly crafted by Kevin Ansfield, Katharina Irrgang and David Wolfe.