Supported versions updated

Author: IoannisPanagiotas

README.adoc

@@ -26,9 +26,15 @@ When installing GDS manually, please refer to the below compatibility matrix:
 .Compatibility matrix (italicized version is in development)
 |===
 |GDS version | Neo4j version | Java Version
+.1+<.^|_GDS 2026.06_
+|_Neo4j 2026.06_
+.17+.^|Java 21
+.1+<.^|_GDS 2026.05_
+|_Neo4j 2026.05_
+.1+<.^|_GDS 2026.04_
+|_Neo4j 2026.04_
 .1+<.^|_GDS 2026.03_
 |_Neo4j 2026.03_
-.14+.^|Java 21
 .1+<.^|_GDS 2.27_
 |_Neo4j 2026.02_
 .1+<.^|_GDS 2.26_

doc/modules/ROOT/pages/installation/supported-neo4j-versions.adoc

@@ -10,6 +10,10 @@ If your version of GDS or Neo4j is not listed in the matrix, you should upgrade.
 [opts=header]
 |===
 | Neo4j version    | Neo4j Graph Data Science
+| `2026.06.0`      | `2026.06`
+| `2026.05.0`      | `2026.05`
+| `2026.04.0`      | `2026.04`
+| `2026.03.0`      | `2026.03`
 | `2026.02.0`      | `2.27`
 | `2026.01.4`      | `2.26`
 | `2025.12.1`      | `2.25`