Bolt Protocol and Neo4j compatibility

Bolt 5.x

Neo4j version Bolt 5.0 Bolt 5.1 Bolt 5.2 Bolt 5.3 Bolt 5.4 Bolt 5.5 Bolt 5.6 Bolt 5.7 Bolt 5.8

5.0 - 5.4

x

5.5 - 5.6

x

x

5.7 - 5.8

x

x

x

5.9 - 5.12

x

x

x

x

5.13 - 5.22

x

x

x

x

x

5.23 - 5.25

x

x

x

x

x

x

5.26+

x

x

x

x

x

x

x

x

Bolt version 5.5 is not used, and no Neo4j server will ever negotiate it.

Bolt 4.x

Neo4j version Bolt 4.0 Bolt 4.1 Bolt 4.2 Bolt 4.3 Bolt 4.4

4.0

x

4.1

(x)

x

4.2

(x)

(x)

x

4.3

(x)

(x)

(x)

x

4.4

(x)

(x)

(x)

(x)

x

5.0+

(x)

(x)

(x)

(x)

x

Bolt 1-3

Neo4j version Bolt 1 Bolt 2 Bolt 3

3.0

x

3.1

x

3.2

x

3.3

x

3.4

(x)

x

3.5

(x)

x

4.0

(x)

4.1

(x)

4.2

(x)

4.3

(x)

4.4

(x)

(x) denotes that support could be removed in the next version of Neo4j.