---
title: "v1.3.21"
description: "v1.3.21 changelog"
---
<Tabs>
  <Tab title="NPX">
    ```bash
    npx -y @maximhq/bifrost --transport-version v1.3.21
    ```
  </Tab>
  <Tab title="Docker">
    ```bash
    docker pull maximhq/bifrost:v1.3.21
    docker run -p 8080:8080 maximhq/bifrost:v1.3.21
    ```
  </Tab>
</Tabs>

<Update label="Bifrost(HTTP)" description="v1.3.21">

- fix: handle case when config store is nil in session and plugins handlers
- chore: adds integration tests for different config combinations

</Update>