---
title: "BigGantt 8.1.9 Release notes"
canonical: "https://support.appfire.com/space/DLP/298160297/BigGantt%208.1.9%20Release%20notes"
format: markdown
---
Release date: 2022-01-14

> Macro (auibutton)


> ⚠️ **Note**
> ⚠️ 
> ⚠️ **For rollback purposes**<span style="color: #333333">, please back up your database before starting the upgrade process or test the new BigPicture version on an isolated environment</span>

# Bug fixes

- Invalid Key value for basic tasks

# Statistics

> Macro (div)
> 
> > Macro (legacy-content)
> 
> > Macro (legacy-content)


# Bug fixes list

> ℹ️ Use "Incognito mode" to open below tickets and find out the details.


> Macro (div)
> 
> > Macro (jira)

# Known issues

> Macro (jira)