diff --git a/spring-data-eclipse-store/pom.xml b/spring-data-eclipse-store/pom.xml
index 9ad305c3..7d916289 100644
--- a/spring-data-eclipse-store/pom.xml
+++ b/spring-data-eclipse-store/pom.xml
@@ -52,7 +52,7 @@
 		<!-- Should be in sync with org.eclipse.store:integrations-spring-boot3 -->
 		<org.springframework.boot.version>3.3.1</org.springframework.boot.version>
 		<org.eclipse.store.version>1.4.0</org.eclipse.store.version>
-		<org.eclipse.serializer.version>1.3.2</org.eclipse.serializer.version>
+		<org.eclipse.serializer.version>1.4.0</org.eclipse.serializer.version>
 	</properties>
 
 	<repositories>