# Color Detection Release 4.0
August 2023
# New Features and Improvements
This release adds compatibility with Core 4.0 or later. Core Engine versions below 4.0 must stick with the 4App Color Detection version 3.7.
# How to Get These Improvements
- Upgrade 4App Color Detection to version 4.0
- Dependency: Upgrade 4App Core Engine to version 4.0.0 or higher
- Dependency: Upgrade 4App Digital Asset Management to version 4.0.0 or higher