# ClickHouse changelog

> ClickHouse release notes.

- Vendor: ClickHouse
- Category: AI
- Official site: https://clickhouse.com/
- Tracked by: What's New (https://whatsnew.fyi/product/clickhouse)
- Harvested from: GitHub (ClickHouse/ClickHouse)
- Entries below: 10 (newest first)

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.

## Releases

### v26.5.6.64-stable — Release v26.5.6.64-stable

- Date: 2026-07-23
- Version: v26.5.6.64-stable
- Original notes: https://github.com/ClickHouse/ClickHouse/releases/tag/v26.5.6.64-stable
- Permalink: https://whatsnew.fyi/product/clickhouse/releases/v26.5.6.64-stable

### v26.7.1.1315-stable — Release v26.7.1.1315-stable

- Date: 2026-07-22
- Version: v26.7.1.1315-stable
- Original notes: https://github.com/ClickHouse/ClickHouse/releases/tag/v26.7.1.1315-stable
- Permalink: https://whatsnew.fyi/product/clickhouse/releases/v26.7.1.1315-stable

### v26.4.5.143-stable — Release v26.4.5.143-stable

- Date: 2026-07-22
- Version: v26.4.5.143-stable
- Original notes: https://github.com/ClickHouse/ClickHouse/releases/tag/v26.4.5.143-stable
- Permalink: https://whatsnew.fyi/product/clickhouse/releases/v26.4.5.143-stable

### v26.6.2.81-stable — Release v26.6.2.81-stable

- Date: 2026-07-21
- Version: v26.6.2.81-stable
- Original notes: https://github.com/ClickHouse/ClickHouse/releases/tag/v26.6.2.81-stable
- Permalink: https://whatsnew.fyi/product/clickhouse/releases/v26.6.2.81-stable

### v26.3.17.56-lts — Release v26.3.17.56-lts

- Date: 2026-07-20
- Version: v26.3.17.56-lts
- Original notes: https://github.com/ClickHouse/ClickHouse/releases/tag/v26.3.17.56-lts
- Permalink: https://whatsnew.fyi/product/clickhouse/releases/v26.3.17.56-lts

### v25.8.28.1-lts — Release v25.8.28.1-lts

- Date: 2026-07-05
- Version: v25.8.28.1-lts
- Original notes: https://github.com/ClickHouse/ClickHouse/releases/tag/v25.8.28.1-lts
- Permalink: https://whatsnew.fyi/product/clickhouse/releases/v25.8.28.1-lts

### v25.8.27.1-lts — Release v25.8.27.1-lts

- Date: 2026-07-04
- Version: v25.8.27.1-lts
- Original notes: https://github.com/ClickHouse/ClickHouse/releases/tag/v25.8.27.1-lts
- Permalink: https://whatsnew.fyi/product/clickhouse/releases/v25.8.27.1-lts

### v25.8.26.11-lts — Release v25.8.26.11-lts

- Date: 2026-07-03
- Version: v25.8.26.11-lts
- Original notes: https://github.com/ClickHouse/ClickHouse/releases/tag/v25.8.26.11-lts
- Permalink: https://whatsnew.fyi/product/clickhouse/releases/v25.8.26.11-lts

### v26.5.5.8-stable — Release v26.5.5.8-stable

- Date: 2026-07-01
- Version: v26.5.5.8-stable
- Original notes: https://github.com/ClickHouse/ClickHouse/releases/tag/v26.5.5.8-stable
- Permalink: https://whatsnew.fyi/product/clickhouse/releases/v26.5.5.8-stable

### v25.8.25.37-lts — Release v25.8.25.37-lts

- Date: 2026-06-30
- Version: v25.8.25.37-lts
- Original notes: https://github.com/ClickHouse/ClickHouse/releases/tag/v25.8.25.37-lts
- Permalink: https://whatsnew.fyi/product/clickhouse/releases/v25.8.25.37-lts