> For the complete documentation index, see [llms.txt](https://staylime.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://staylime.com/docs/theme-companion/getting-started/changelog.md).

# Changelog

What's new in Theme Companion.

### September 2026 — Initial release

Theme Companion launches on the Shopify App Store:

* **Theme updates** — update [supported themes](/docs/theme-companion/getting-started/supported-themes.md) to new versions while keeping your customizations. Conflicts are shown for your explicit decisions, and you preview the result on a draft theme before anything goes live. See [How theme updates work](/docs/theme-companion/theme-updates/how-theme-updates-work.md).
* **Sections** — a catalog of ready-made sections for any Online Store 2.0 theme. See [Adding sections](/docs/theme-companion/sections/adding-sections.md).
* **Fonts** — upload custom fonts or add self-hosted Google Fonts and apply them to supported themes. See [Managing fonts](/docs/theme-companion/fonts/managing-fonts.md).


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