Release Date: 16 August 2018
Neo4j 3.4.6 is a maintenance release with many important improvements and fixes.


  • Fix connection stop from failing because of rejected execution errors
  • Add support for Powershell ConstrainedLanguage mode
  • Removing the stracktrace of login errors in user log (neo4j.log)
  • Avoid ConcurrentModificationException in the SchemaCacheState copy-constructor.

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.