We have optimized Jira API calls to improve performance when interacting with large Jira instances. (ZEPHYR-31994)
Jira integration
We have fixed incorrect synchronization of requirements. (ZEPHYR-32093, ZEPHYR-32116)
Export
Test execution reports could be exported longer than expected. (ZEPHYR-31726)
To learn how to upgrade to version 7.4.1, see Upgrading Zephyr Enterprise.