microsoft/aspire v13.4.3

Release: microsoft/aspire v13.4.3

• Repository: microsoft/aspire | Aspire is the tool for code-first, extensible, observable dev and deploy. | 6K stars | C#
• Name: Aspire 13.4.3
• Author: [@aspire-repo-bot[bot]](https://github.com/aspire-repo-bot[bot])
• Created: 2026-06-05T21:55:58Z
• Published: 2026-06-08T22:41:01Z
• Reactions: 🚀 1

What's New in Aspire 13.4.3

Patch release for Aspire 13.4 with a fix for persistent container endpoint allocation regressions introduced in 13.4.

🐛 Fixes

• 🔌 Persistent container endpoints had incorrect default behavior — Persistent containers were defaulting to proxyless endpoint behavior instead of the proxied behavior used by normal containers. This caused integrations that depend on endpoint allocation before resource startup (such as the KeyVault emulator) to fail. Persistent containers now default to proxied endpoints matching normal container behavior; opt out with isProxied: false or WithEndpointProxySupport(false). Proxyless container endpoints with only a targetPort specified now also resolve immediately to that port instead of waiting for delayed allocation. (#17960, @danegsta)

🏷️ Housekeeping

• 🛠️ Unblocked WinGet manifest publishing on locked-down 1ES agents and updated manifest tags (#17958)

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*Full Changelog: https://github.com/microsoft/aspire/compare/v13.4.2...v13.4.3*

*Full commit: 4f218933552e18ff2874d1b6d5dc3fe671e3b6d9*

> Generated by Generate release notes for a new stable Aspire release · ● 4.7M

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Assets

| File | Size | Downloads | | --- | --- | --- | | aspire-cli-linux-arm64-13.4.3.tar.gz | 110822 KB | 9 downloads | | aspire-cli-linux-arm64-13.4.3.tar.gz.sha512 | 0 KB | 5 downloads | | aspire-cli-linux-musl-x64-13.4.3.tar.gz | 118556 KB | 1 downloads | | aspire-cli-linux-musl-x64-13.4.3.tar.gz.sha512 | 0 KB | 1 downloads | | aspire-cli-linux-x64-13.4.3.tar.gz | 118569 KB | 4 downloads | | aspire-cli-linux-x64-13.4.3.tar.gz.sha512 | 0 KB | 1 downloads | | aspire-cli-osx-arm64-13.4.3.tar.gz | 112122 KB | 7 downloads | | aspire-cli-osx-arm64-13.4.3.tar.gz.sha512 | 0 KB | 0 downloads | | aspire-cli-osx-x64-13.4.3.tar.gz | 120566 KB | 3 downloads | | aspire-cli-osx-x64-13.4.3.tar.gz.sha512 | 0 KB | 1 downloads | | aspire-cli-win-arm64-13.4.3.zip | 112670 KB | 0 downloads | | aspire-cli-win-arm64-13.4.3.zip.sha512 | 0 KB | 0 downloads | | aspire-cli-win-x64-13.4.3.zip | 120264 KB | 3 downloads | | aspire-cli-win-x64-13.4.3.zip.sha512 | 0 KB | 2 downloads |