crates.io · crates:polars

polars active

DataFrame library based on Apache Arrow

Latest stable version	0.55.2
Published	2026-08-06 09:11:43 UTC
Install	`cargo add polars`
Minimum Rust version (rust-version)	none declared
License	MIT
Advisories on latest version	none known
Last verified	2026-10-10 03:39:42 UTC
Sources	api.osv.dev, crates.io

Maintenance

Activity	active
Last stable release	2026-08-06 09:11:43 UTC · 64 days ago
Stable releases in the last 12 months	8
Published versions	126

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`0.55.2`	2026-08-06 09:11:43 UTC
`0.55.1`	2026-08-04 14:01:20 UTC
`0.55.0`	2026-08-04 13:45:53 UTC
`0.54.4`	2026-06-04 08:46:37 UTC
`0.54.3`	2026-06-03 11:02:00 UTC
`0.54.2`	2026-06-03 10:14:44 UTC
`0.53.0`	2026-02-08 14:31:42 UTC
`0.52.0`	2025-11-03 15:09:00 UTC
`0.51.0`	2025-09-16 08:49:03 UTC
`0.50.0`	2025-08-01 11:57:37 UTC
`0.49.1`	2025-06-18 14:48:45 UTC
`0.49.0`	2025-06-18 11:08:51 UTC
`0.48.1`	2025-05-21 10:58:18 UTC
`0.48.0`	2025-05-20 09:21:47 UTC
`0.47.1`	2025-05-05 11:33:16 UTC
`0.47.0`	2025-05-04 08:53:34 UTC
`0.46.0`	2025-01-26 19:24:03 UTC
`0.45.1`	2024-12-09 11:14:20 UTC
`0.45.0`	2024-12-08 08:56:03 UTC
`0.44.2`	2024-11-01 08:51:57 UTC

Showing the 20 most recent of 125 versions. JSON

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Frequently asked questions

What is the latest version of polars?

The latest stable version of polars is 0.55.2, published on 2026-08-06. Verified by Vigia on 2026-10-10.

How do I install the latest version of polars?

Run cargo add polars. The latest stable version is 0.55.2 (verified 2026-10-10).

Is polars deprecated?

No. polars is not marked as deprecated in the registry.

Which Rust version does polars require?

polars 0.55.2 does not declare a Rust version requirement.

Does polars 0.55.2 have known vulnerabilities?

No known advisories affect polars 0.55.2 according to the data Vigia checks.

Is polars still maintained?

polars published 8 stable releases in the last 12 months; the most recent was 64 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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