Debian Server 13 Trixie Update Version Debian 13 (trixie)

Debian 13 (trixie) release notes cover the upgrade from bookworm, new architecture support, and major platform changes such as 64-bit time_t, OpenSSH DSA removal, and /tmp moving to tmpfs. They also list important upgrade cautions, deprecations, and known severe bugs.

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Product Information

Vendor: Debian

Product: Server

Product type: Software

Application category: Utilities

Platform: Linux

Variant: 13 Trixie

Version: Debian 13 (trixie)

Vendor information published: Jul 11, 2026

Original release notes: View on vendor site

Published on updatealert.io: Aug 1, 2026