> For the complete documentation index, see [llms.txt](https://mixmarvel.gitbook.io/dehero_game/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mixmarvel.gitbook.io/dehero_game/advanced/upgrade-skills.md).

# Upgrade Skills

Click on BACKPACK then select \[SKILL]

![](/files/ORv2Qa3vxDqoUOfXy4vr)

Click \[Skill Update] for specific skill then click \[Upgrade].