---
title: "How can I fix ImportError cannot import name ComposeResult from textual.app ?"
alt_titles:
  - "Can't import ComposeResult"
  - "Error about missing ComposeResult from textual.app"
---

You likely have an older version of Textual. You can install the latest version by adding the `-U` switch which will force pip to upgrade.

The following should do it:

```
pip install "textual[dev]" -U
```
