---
title: "Release notes for Application Observability plugin 1.4.0 | Grafana Cloud documentation"
description: "Release notes for Application Observability plugin 1.4.0"
---

> For a curated documentation index, see [llms.txt](/llms.txt). For the complete documentation index, see [llms-full.txt](/llms-full.txt).

# Release notes for Application Observability plugin 1.4.0

Released on 2023-12-18.

## Changes

- Add environment filter to logs page
- Add environment filter to traces page
- Add environment filter to service map pages
- Update dotnet dashboard
- Fix metric name used for downstream and upstream panels