# Grafana v9.1.3 — Release & Upgrade Intelligence
- **Product:** Grafana (https://grafana.com)
- **Version:** v9.1.3
- **Released:** Sep 06, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/grafana/updates/v9.1.3/

## Executive Summary (TL;DR)
Grafana v9.1.3. Source highlight: Download page

## New Features
- **API:** Do not expose user input in datasource error responses. #53483, @papagian
- **Alerting:** Write and Delete multiple alert instances. #54072, @joeblubaugh
- **Library Panel:** Allow to delete them when deprecated. #54662, @ivanortegaalba
- **Plugins Catalog:** Allow to filter plugins using special characters. #54474, @murtazaqa

## Bug Fixes
- **Alerting:** Fix UI bug when setting custom notification policy group by. #54607, @JacobsonMT
- **AppRootPage:** Fix issue navigating between two app plugin pages. #54519, @torkelo
- **Correlations:** Use correct fallback handlers. #54511, @kalleep
- **FIX:** RBAC prevents deleting empty snapshots (#54385). #54510, @gamab
- **LibraryElements:** Fix inability to delete library panels under MySQL. #54600, @kaydelaney
- **Metrics:** fix `grafana_database_conn_*` metrics, and add new `go_sql_stats_*` metrics as eventual replacement. #54405, @hairyhenderson