# Release 1.5.5

### ✨ Enhancements

* Support returning blank from the `@pixiebrix/data/get` brick if the record doesn’t exist ([#2766](https://github.com/pixiebrix/pixiebrix-extension/pull/2766))
* Support shallow and deep merging with `@pixiebrix/data/put` ([#2766](https://github.com/pixiebrix/pixiebrix-extension/pull/2766))
* The Page State bricks now support isolating page state by blueprint (default) and extension ([#2706](https://github.com/pixiebrix/pixiebrix-extension/pull/2708))

### 🐛 Bug Fixes

* Show close button in form so you can close an invalid form ([#2764](https://github.com/pixiebrix/pixiebrix-extension/pull/2764))
* Input/output validation fixes for the Parse Date brick ([#2747](https://github.com/pixiebrix/pixiebrix-extension/pull/2747), [#2768](https://github.com/pixiebrix/pixiebrix-extension/pull/2768))