# Upgrading skill

> Upgrades to a \[Silver\] Critical Bow.

Canonical: https://lostark.wiki/database/skills/upgrading-58412

## Facts

- **Cooldown**: 0.5 s

## Tools

- [Character Builder](https://lostark.wiki/character-builder)

## Related

- [Home](https://lostark.wiki/)
- [Skills](https://lostark.wiki/database/skills)