# PocketBase v0.7.3 — Release & Upgrade Intelligence
- **Product:** PocketBase (https://pocketbase.io)
- **Version:** v0.7.3
- **Released:** Sep 16, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/pocketbase/updates/v0.7.3/

## Executive Summary (TL;DR)
PocketBase v0.7.3. Source highlight: Fixed typo in the Realtime API Preview panel docs (thanks @nrthbound).

## Bug Fixes
- Fixed typo in the Realtime API Preview panel docs (thanks @nrthbound).
- Preserve the original file format when generating thumbs (previously we were always generating PNG) [#440].
- For the prebuilt binary, the `pb_public` directory (if exist) is no longer dependent on the current working directory [#470].
- Added `X-Accel-Buffering:no` response header to the SSE connect endpoint to disable stream buffering when PocketBase is behind NGINX [#480].