Svelte: versions and end of support
Release branches of Svelte with the latest version and the end of support.
We are loading the vulnerabilities of Svelte from the NVD. Until then this page shows versions and end of support only.
Release branches
Svelte 5
Latest version: 5.57.3, released on 26/10/2026
End of support: no date known
Svelte 4
Latest version: 4.2.20, released on 20/05/2025
End of support: 19/10/2024
Svelte 3
Latest version: 3.59.2, released on 20/06/2023
End of support: 22/06/2023
Svelte 2
Latest version: 2.16.1, released on 08/02/2019
End of support: 21/04/2019
Svelte 1
Latest version: 1.64.1, released on 18/04/2018
End of support: 19/04/2018
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