---
title: "BigGantt 8.9.4 Release notes"
canonical: "https://support.appfire.com/space/DLP/298160182/BigGantt%208.9.4%20Release%20notes"
format: markdown
---
Release date: 2023-04-21


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

# Bug fixes

- Overview module - Changes to already existing columns are not getting saved in the Database
- NoSuchElementException: Duration Working Days
- Administration - AppAdmin - Auto-configuration fails for a newly created Box Type
- Gantt: box is not loading when grouping is active and some dependency has no source/target task summary. Cannot read properties of undefined (reading 'summary').
- securityRoleAssignmentCache has reached the limit
- JiraIssueCache performance improvements

# Statistics

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# Bug fixes list

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


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# Known issues

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