# Argo CD v3.0.17 — Release & Upgrade Intelligence
- **Product:** Argo CD (https://argo-cd.readthedocs.io)
- **Version:** v3.0.17
- **Released:** Sep 18, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/argocd/updates/v3.0.17/

## Executive Summary (TL;DR)
Argo CD v3.0.17. Source highlight: kubectl create namespace argocd

## Bug Fixes
- a85fa0947bda87ca6d4ceb69559123f85c87a58d: fix: correct post-delete finalizer removal when cluster not found (cherry-pick #24415 for 3.0) (#24589) (@argo-cd-cherry-pick-bot[bot])
- 97a87308ab1696db115ebc0cc0d1db7da60bcf4d: fix: use informer in webhook handler to reduce memory usage (#24622) (#24627) (@alexmt)
- 2a0282d66826c9a0a549c3912eadaf8ff2c7d1c5: fix(3.0): change the appset namespace to server namespace when generating appset (#24479) (@nitishfy)
- 0af18331eb3c3e23418eb272a1587ca8ee7a2980: fix(cherry-pick-3.0): Do not block project update when a cluster referenced in an App doesn't exist (#24449) (@OpenGuidou)