Release Notes: Neo4j 4.3.9

Release Date: 16 December 2021

Neo4j 4.3.9 is a maintenance release with many important improvements and fixes.

Highlights

• Update Log4j to 2.16.0 CVE-2021-45046
• Fixed a bug where using values returned from a procedure would cause a type error like Type mismatch: expected Float, Integer or Duration but was Number.

Detailed Changes and Docs

For the complete list of all changes, please see the changelog. Look for 4.3 Operations manual here.