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Gleam
Active
Programming LanguagesLatest Version: 1.17.0Latest Release: Jun 2, 2026
Gleam is a statically typed functional programming language for building type-safe systems on the Erlang VM.
Support summary
Gleam currently has supported cycles. Track the next EOL date and validate upgrades before your change window.
What do EOL and support statuses mean?Next EOL
No announced EOL date is currently listed.
Supported cycles
1
0 lts
Versions
18
Latest Version
1.17.0
Active Support
1
EOL
17
Lifecycle Timeline
Today ↓
1.17
1.17
1.16
1.16
1.15
1.15
1.14
1.14
1.13
1.13
1.12
1.12
1.11
1.11
1.10
1.10
1.9
1.9
1.8
1.8
Active SupportSecurity SupportEOL
Versions
| Release | Release Date | Active Support | EOL | Latest Version | LTS | Status |
|---|---|---|---|---|---|---|
| 1.17 | Jun 2, 2026 | Yes | No | 1.17.0 | No | Active |
| 1.16 | Apr 24, 2026 | No | Jun 2, 2026 | 1.16.0 | No | EOL |
| 1.15 | Mar 16, 2026 | No | Apr 24, 2026 | 1.15.4 | No | EOL |
| 1.14 | Dec 25, 2025 | No | Mar 16, 2026 | 1.14.0 | No | EOL |
| 1.13 | Oct 19, 2025 | No | Dec 25, 2025 | 1.13.0 | No | EOL |
| 1.12 | Aug 5, 2025 | No | Oct 19, 2025 | 1.12.0 | No | EOL |
| 1.11 | Jun 2, 2025 | No | Aug 5, 2025 | 1.11.1 | No | EOL |
| 1.10 | Apr 14, 2025 | No | Jun 2, 2025 | 1.10.0 | No | EOL |
| 1.9 | Mar 8, 2025 | No | Apr 14, 2025 | 1.9.1 | No | EOL |
| 1.8 | Feb 7, 2025 | No | Mar 8, 2025 | 1.8.1 | No | EOL |
| 1.7 | Jan 4, 2025 | No | Feb 7, 2025 | 1.7.0 | No | EOL |
| 1.6 | Nov 18, 2024 | No | Jan 4, 2025 | 1.6.3 | No | EOL |
| 1.5 | Sep 19, 2024 | No | Nov 18, 2024 | 1.5.1 | No | EOL |
| 1.4 | Aug 2, 2024 | No | Sep 19, 2024 | 1.4.1 | No | EOL |
| 1.3 | Jul 9, 2024 | No | Aug 2, 2024 | 1.3.2 | No | EOL |
| 1.2 | May 27, 2024 | No | Jul 9, 2024 | 1.2.1 | No | EOL |
| 1.1 | Apr 16, 2024 | No | May 27, 2024 | 1.1.1 | No | EOL |
| 1.0 | Mar 4, 2024 | No | Apr 16, 2024 | 1.0.0 | No | EOL |
Data sources
Sources
Frequently Asked Questions
Which versions of Gleam have reached end of life?
The following Gleam versions have reached end of life and no longer receive security updates: 1.16, 1.15, 1.14, 1.13, 1.12, 1.11, 1.10, 1.9 (and 9 more). It is recommended to upgrade to a supported version.
Is it safe to continue using Gleam 1.16?
Gleam 1.16 has reached end of life and no longer receives security patches or bug fixes. Continuing to use it may expose your systems to known vulnerabilities. We strongly recommend upgrading to a supported version.
What is the latest version of Gleam?
The latest version of Gleam is 1.17.0, released in the 1.17 release cycle.
How many versions of Gleam are currently supported?
Gleam currently has 1 actively supported version(s): 1.17.
When does Gleam 1.17 reach end of life?
Gleam 1.17 does not have a specific end-of-life date announced yet.
What should I do when Gleam reaches end of life?
When a Gleam version reaches end of life, you should: 1) Plan your migration to a supported version as soon as possible. 2) Review the release notes for breaking changes. 3) Test your applications thoroughly in a staging environment. 4) Update your dependencies to ensure compatibility with the new version.