The Apache Flink community is very happy to announce the release of Apache
Flink 1.19.3, which is the third bugfix release for the Apache Flink 1.19
series.
Apache Flink® is an open-source stream processing framework for distributed,
high-performing, always-available, and accurate data streaming applications.
The release is available for download at:
https://flink.apache.org/downloads.html
Please check out the release blog post for an overview of the improvements for
this bugfix release:
https://flink.apache.org/2025/07/10/apache-flink-1.19.3-release-announcement/
The full release notes are available in Jira:
https://issues.apache.org/jira/projects/FLINK/versions/12355441
We would like to thank all contributors of the Apache Flink community who made
this release possible!
Feel free to reach out to the release managers (or respond to this thread) with
feedback on the release process. Our goal is to constantly improve the release
process. Feedback on what could be improved or things that didn't go so well
are appreciated.
Regards,
Ferenc
