Release Date: 6 July 2021
Neo4j 3.5.29 is a maintenance release with many important improvements and fixes.


  • Fix issue with relationship belonging to dense nodes in the high-limit format that could cause corruptions. This affects relationship types with ids larger than 65535
  • Don’t overflow on –9223372036854775808. Github issue: neo4j/neo4j#12726

Detailed Changes and Docs

For the complete list of all changes, please see the changelog. Look for 3.5 Operations manual here.


When upgrading to Neo4j 3.5 for the first time, be sure to read the current upgrade instructions in the Neo4j Operations Manual, as there are additional steps and considerations.