---
title: "Coder 2.15 - Coder Changelog"
description: "This release introduces **notifications, provisioning insights, and new CLI enhancements**. Users can now configure **notification preferences**, track **slow workspace builds**, and leverage **improved diagnostics** for provisioning and networking."
image: "/_next/static/media/OpenGraph.f7fb2003.jpg"
---

![Changelog Masthead Background](https://coder.com/_next/image?url=%2F_next%2Fstatic%2Fmedia%2Fcde-masthead-bg.e195b191.jpg&w=2048&q=75&dpl=dpl_gbggYhL92nxGdXdcjJ9Kw6y7rbfL)

[Back to changelog](https://coder.com/changelog)

v2.15September 3, 2024

# Coder 2.15

This release introduces **notifications, provisioning insights, and new CLI enhancements**. Users can now configure **notification preferences**, track **slow workspace builds**, and leverage **improved diagnostics** for provisioning and networking.

## New Features

- **Notifications & User Preferences** –

  - **Notifications are now available** via **Webhook and SMTP**, allowing users to receive updates on system events.
  - **Users can configure notification preferences** via the new **notification UI** (experimental feature).
  - Notifications now include **template deletions, failed builds, and suspended/activated accounts**.
- **Provisioning & Performance Insights** –

  - **Provisioning timings added**, allowing admins to analyze **slow build times**.
  - **Most recent agent build logs are now retained**, improving debugging and auditing.
- **CLI & Diagnostics Improvements** –

  - **Shell completions added** for faster CLI navigation.
  - **New `ping` diagnostics include P2P and AWS checks**, helping identify connectivity issues.
- **Server & Deployment Enhancements** –

  - **Deployment values can now be mutated**, giving admins greater control.
  - **Max port share level can be set during template creation**.

## Breaking Changes

_None in this release._

[View the full changelog](https://github.com/coder/coder/releases/tag/v2.15.0) on GitHub.

This release **introduces notifications, improves provisioning insights, and enhances CLI functionality**. If you have questions or feedback, join the conversation on **[Discord](https://discord.gg/coder)** or email us directly!