Release Notes

What's New in Aspire 13.3.5 Patch release for Aspire 13.3 with fixes for the Azure provisioning location prompt and an Aspire CLI named-pipe timeout on Linux with .NET SDK 10.0.300. 🐛 Fixes - 📍 Azure provisioning location prompt not populated — Selecting an existing resource group during aspire publish now correctly populates dependent server-controlled fields (such as Location). Previously, server-provided values for disabled inputs were discarded, leaving those fields blank. (17278, back...

What's New in Aspire 13.3.4 Patch release for Aspire 13.3 with a fix for the Aspire skill description exceeding agent host limits. 🐛 Fixes - 📝 Aspire skill description too long for agent hosts — The SKILL.md generated by aspire agent init included a frontmatter description that exceeded the 1024-character limit enforced by agent hosts such as Codex and Copilot CLI, causing the Aspire skill to fail to load. The bundled skill description has been shortened to stay within the limit. (17183, b...

What's New in Aspire 13.3.3 Patch release for Aspire 13.3 with fixes for debug log level leaking into user resources, Keycloak HTTPS endpoint token invalidation, and endpoint materialization in HostResourceWithEndpoints. 🐛 Fixes - 🔇 Debug log level leaking into user resources — Logging__LogLevel__Default=Debug set by the app host was being inherited by all user resources, silently changing their logging verbosity. The app host now uses ASPIRE_APPHOST_LOGLEVEL instead, which is scoped to As...

What's New in Aspire 13.3.2 Patch release for Aspire 13.3 with a fix for container tunnel startup when tunnel-dependent containers use WaitFor(). 🐛 Fixes - 🚇 Fix WaitFor() for tunnel-dependent containers — The container tunnel implementation that shipped in Aspire 13.3 deadlocked at startup when tunnel-using containers waited on other resources, because resource waits blocked ResourceStarting before the tunnel initialization could complete. Container and tunnel startup have been refactored...

Aspire 13.3.1 What's New in Aspire 13.3.1 Patch release for Aspire 13.3 with a regression fix for aspire run and a DCP bump. 🐛 Fixes - 🏃 aspire run compute environment validation — Skip compute environment validation in run mode so customers no longer hit Resource '<name' is configured to publish as an Azure Container App, but there are no 'AzureContainerAppEnvironmentResource' resources. Ensure you have added one by calling 'AddAzureContainerAppEnvironment'. errors during local runs. Th...

Aspire 13.3.0 Aspire 13.3 is here! 🚀 This release is packed with new ways to deploy, debug, and build distributed apps — including aspire destroy, browser telemetry in the dashboard, Kubernetes deployment, first-class JavaScript publishing, and major TypeScript AppHost parity improvements. Highlights - 🧹 Clean teardown — New aspire destroy tears down Azure, Kubernetes, and Docker Compose deployments, and pipeline summaries make deploy/publish/destroy runs easier to follow. - 🔍 F...

Aspire 13.2.4 What's New in Aspire 13.2.4 Patch release addressing a security advisory in OpenTelemetry dependencies. 🐛 Fixes - 🔒 Bumped OpenTelemetry dependencies to address CVE-2026-40894 (16420) 🏷️ Housekeeping - 🚀 Bumped branding to 13.2.4 (16436)

What's New in Aspire 13.2.3 Patch release focused on CLI packaging, signing, and reliability fixes. 🐛 Fixes - 🛑 aspire stop now properly cleans up application containers on Windows (16123) - 🔐 Fixed macOS signing, permissions, and certificate trust with improved CI verification (16053) - ✍️ Fixed signing for the aspire-managed bundle payload (16211) - 🎭 Fixed Playwright CLI provenance verification for the new tag format (16134) - 🧭 Updated service discovery environment variables (1...

This is a servicing release focused on bug fixes and platform improvements. 🐛 Bug Fixes - Fix SqlClient runtime asset layout on Unix — Resolved an issue where Microsoft.Data.SqlClient failed to load correctly on macOS and Linux due to incorrect NuGet asset layout (15709) - Fix IDE execution regressions for Azure Functions and class library projects — Backported fixes for 13.2 regressions impacting IDE-based execution (15714) - Fix NpmRunner multi-version output parsing — npm view returni...

🐛 Bug Fixes - 🖥️ CLI bundles for ARM & musl — win-arm64, linux-arm64, and linux-musl-x64 bundles now correctly include DCP instead of silently producing broken installs (15529) - ⚡ aspire new in VS Code — Fixed a race where the workspace switch severed the CLI terminal before the agent init prompt could complete (15553) - 🔗 Dashboard resource URLs — The describe command no longer produces broken dashboard links with a stray /login?t=... in the path (15495) - 🌍 Guest AppHost env vars — L...