diff --git a/CHANGES.adoc b/CHANGES.adoc
index ee2c8dc63..c6e190fcf 100644
--- a/CHANGES.adoc
+++ b/CHANGES.adoc
@@ -2,6 +2,12 @@
 
 == 4.0
 
+=== 4.0.5
+
+* [feat: Try to retrieve assigned ids in the optimistic locking checker when internal ids are not available. (#937)
+* [dependencies] Bump neo4j-java-driver from 5.6.0 to 5.7.0
+* [build] Properly configure `jvmTarget` via `${maven.compiler.release}`.
+
 === 4.0.4
 
 * [dependencies] Bump neo4j-java-driver from 5.5.0 to 5.6.0
diff --git a/README.adoc b/README.adoc
index f84a45007..1052816ec 100644
--- a/README.adoc
+++ b/README.adoc
@@ -1,4 +1,4 @@
-:version: 4.0.4
+:version: 4.0.5
 
 image:https://github.com/neo4j/neo4j-ogm/actions/workflows/maven.yml/badge.svg[https://github.com/neo4j/neo4j-ogm/actions/workflows/maven.yml]
 image:https://img.shields.io/maven-central/v/org.neo4j/neo4j-ogm.svg[Maven Central,link=http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22org.neo4j%22%20AND%20a%3A%22neo4j-ogm%22]