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v1.40.1 - Schema drop and recreate class Fix, Reindex vector dimensions at startup performance improvement

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Weaviate·Oct 13, 2026, 06:35 AMFixSecurity-relevantAI-assisted summary

v1.40.1 - Schema drop and recreate class Fix, Reindex vector dimensions at startup performance improvement

Summary

Fixed numerous bugs such as 500 errors on object ID checks, queue handling issues, shard unload problems, and LSMKV shutdown hangs
Patched security vulnerabilities by updating zlib and golang.org/x/net to versions without known CVEs
Improved startup performance by reindexing vector dimensions and other optimizations

bugfixsecurityminorsource healthy

Official source Last checked Oct 19, 2026, 12:00 PM

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Weaviate / update detail

v1.40.1 - Schema drop and recreate class Fix, Reindex vector dimensions at startup performance improvement

Official Weaviate changelog summary with source attribution, release tags, and community reactions.

Track this Weaviate release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.

Weaviate·Oct 13, 2026, 06:35 AMFixSecurity-relevantAI-assisted summary

v1.40.1 - Schema drop and recreate class Fix, Reindex vector dimensions at startup performance improvement

Summary

Fixed numerous bugs such as 500 errors on object ID checks, queue handling issues, shard unload problems, and LSMKV shutdown hangs
Patched security vulnerabilities by updating zlib and golang.org/x/net to versions without known CVEs
Improved startup performance by reindexing vector dimensions and other optimizations

bugfixsecurityminorsource healthy

Official source Last checked Oct 19, 2026, 12:00 PM

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Continue with Weaviate

Compare this release with the product timeline and keep the tools you use in one place.

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official source

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Every summary should remain traceable to the original changelog or release source.

AI-assisted summarysource healthyLast checked Oct 19, 2026, 12:00 PM

Official changelog

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