IntelliJ IDEA 2025.3.3 Is Out! | The IntelliJ IDEA Blog
Blog post from JetBrains
IntelliJ IDEA 2025.3.3, a minor update of the popular integrated development environment, has been released with several significant improvements and bug fixes. Users can update to this version through the IDE, the Toolbox App, or snaps for Ubuntu, and it is also available for download from the official website. Key updates in this release include the correct handling of default properties in the MCP server output schema, ensuring no invalid schema errors occur, improved proxy configuration for downloading the IDE backend, successful proxy authentication, and accurate reflection of package annotations in the PSI model when referenced through JAR dependencies. For more detailed information on the fixes, users are encouraged to consult the release notes or report any bugs via the issue tracker.