Rust 1.91
- End of life
- Released 30 Oct 2025
- End of life 11 Dec 2025
- Latest 1.91.1
Is Rust 1.91 still supported?
Reached end of life on 11 Dec 2025 (11 months ago).
Today
- Released 30 Oct 2025
- End of life 11 Dec 2025
Release details
- Product
- Rust
- Version
- 1.91
- Release date
- 30 Oct 2025
- Latest update
- 1.91.1 · 10 Nov 2025
- Long-term support
- No
- Supported until
- 11 Dec 2025
- Status
- End of life
Other Rust releases
Supported now
Frequently asked questions
When does Rust 1.91 reach end of life?
Rust 1.91 reached end of life on 11 Dec 2025.
Is Rust 1.91 still supported?
No. Rust 1.91 no longer gets free security updates. Upgrade to Rust 1.100.
What is the latest version of Rust 1.91?
The latest Rust 1.91 release is 1.91.1, released on 10 Nov 2025.
When was Rust 1.91 released?
Rust 1.91 was released on 30 Oct 2025.
Release data: endoflife.date and vendor announcements. Spotted a mistake? Tell us.