---
title: "Release notes 5.1.0 and 4.1.0"
canonical: "https://support.appfire.com/space/EI4J/3533013104/Release%20notes%205.1.0%20and%204.1.0"
format: markdown
---
> Macro (aura-html)

**Release date**: 8/13/2026

This page outlines the updates included in the latest release of Easy Integrations for Jira DC.

**Jira compatibility**:

- 5.1.0 → Jira 11
- 4.1.0 → Jira 10

---

# Security

### Updated encryption service

Easy Integrations now uses a new, more modern encryption service to store credentials and other sensitive configuration data.

> ⚠️ **Important**
> ⚠️ 
> ⚠️ This encryption service is not backward compatible with previous versions of Easy Integrations. In a clustered Data Center deployment, upgrade all nodes to this version together. Don't run mixed versions during a rolling upgrade: nodes on different versions can't decrypt each other's stored credentials. Downgrading after upgrading to this version isn't supported.

---

# Bug fixes

The following bugs are fixed in this release:

**Jira 10 and 11**: Fixed the **Calls REST API** post function failing to update custom fields when using Groovy GPath expressions, such as `values.get("Infrastructure Change Id")`.

**Jira 10 only**: Fixed an issue where the **Create Confluence page** post function was broken because a required method call was blocked as not allowlisted.

---

---