---
title: v0.9.16
description: "Implement UCANKeeper interface for x/dwn module"
type: changelog
date: 2025-07-20T23:55:00Z
changelog:
  version: "0.9.16"
  category: "DWN"
search:
  tags:
    - "UCAN"
---

Implement UCANKeeper interface for x/dwn module (#119)

- UCAN integration for DWN
- Capability-based permissions
- Enhanced authorization