Hutool 3.9 Upd Jun 2026

Date parsing in Java can be a headache. The 3.9 update brings further stability to DateUtil . Whether you are formatting timestamps for a database or calculating the difference between two dates, this version ensures consistency across different locales. 3. "Sweet" Security Enhancements

For maintenance projects stuck on Java 8 or 11 (which are still 43% of enterprise environments), Hutool 3.9 UPD is a lifeline. Hutool 3.9 UPD

The release of marked a significant milestone in the library’s evolution, focusing on refining core tools and expanding support for modern development workflows. Here is a deep dive into the most impactful updates in version 3.9. 1. Strengthened Cryptography (Crypto) Module Date parsing in Java can be a headache