# Prefect 3.8.4.dev2 — 3.8.4.dev2: Nightly Development Release

- Product: Prefect (https://whatsnew.fyi/product/prefect)
- Vendor: Prefect
- Date: 2026-08-18
- Version: 3.8.4.dev2
- Original notes: https://github.com/PrefectHQ/prefect/releases/tag/3.8.4.dev2
- Permalink: https://whatsnew.fyi/product/prefect/releases/3.8.4.dev2
- Labels: Pre-release

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **fixed** — Pass skipUpdateTransform=false to fix invisible graph nodes in UI v2
- **changed** — Update docker images
- **changed** — Update dependency @tanstack/react-table to v9
- **added** — Add opt-in Logfire test profiling

<!-- Release notes generated using configuration in .github/release.yml at main -->

##### What's Changed
###### Development & Tidiness 🧹
* Make tests independent of ambient OpenTelemetry context and non-setting PREFECT_ env vars by @devin-ai-integration[bot] in https://github.com/PrefectHQ/prefect/pull/22867
###### Uncategorized
* fix(ui-v2): pass skipUpdateTransform=false to fix invisible graph nodes by @vyagubov in https://github.com/PrefectHQ/prefect/pull/22849
* Add opt-in Logfire test profiling by @desertaxle in https://github.com/PrefectHQ/prefect/pull/22852
* chore(deps): Update docker images by @prefect-renovate[bot] in https://github.com/PrefectHQ/prefect/pull/22863
* chore(deps): Update dependency @tanstack/react-table to v9 by @prefect-renovate[bot] in https://github.com/PrefectHQ/prefect/pull/22864


**Full Changelog**: https://github.com/PrefectHQ/prefect/compare/3.8.4.dev1...3.8.4.dev2