# Flags SDK 4.0.1

- Product: Flags SDK (https://whatsnew.fyi/product/flags-sdk)
- Vendor: Vercel
- Date: 2025-05-23
- Version: 4.0.1
- Original notes: https://github.com/vercel/flags/releases/tag/flags%404.0.1
- Permalink: https://whatsnew.fyi/product/flags-sdk/releases/4.0.1

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- **added** — expose clearDedupeCacheForCurrentRequest to allow clearing the cache of a deduped function for the current request

###### Patch Changes

-   d4108c8: - expose `clearDedupeCacheForCurrentRequest` to allow clearing the cache of a deduped function for the current request