Release Date: 11 October 2019
Neo4j 3.4.16 is a maintenance release with many important improvements and fixes.


  • Monotonic time tracking for transaction termination monitor
  • Upgrade Apache Shiro to 1.4.1 to mitigate DoS vulnerability

Detailed Changes and Docs

For the complete list of all changes, please see the changelog. Look for 3.4 Developer manual here, and 3.4 Operations manual here.


When upgrading to Neo4j 3.4 for the first time, be sure to read the current upgrade instructions in the Neo4j Operations Manual, as there are additional steps and considerations.