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Spring Boot 3.5 vs 4.0
Version Support Lifecycle Comparison
vs
Version 3.5
3.5
Ending Soon
Release Date2025-05-31
Support Ends-
EOL Date2026-06-30
Days Left165 days
Latest Version3.5.9
Version 4.0
4.0
Active
Release Date2025-11-30
Support Ends-
EOL Date2026-12-31
Days Left349 days
Latest Version4.0.1
💡 Upgrade Recommendation
We recommend upgrading from 3.5 to 4.0. 4.0 has a longer support lifecycle.
About Version Comparison
This page compares Spring Boot versions 3.5 and 4.0. Learn about each version's release date, support end date, and EOL (End of Life) date to make informed upgrade decisions.