diff --git a/pom.xml b/pom.xml
index c7fd8438..866bda50 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<spring.version>5.0.6.RELEASE</spring.version>
-		<spring-data-releasetrain.version>Kay-SR6</spring-data-releasetrain.version>
+		<spring-data-releasetrain.version>Kay-SR9</spring-data-releasetrain.version>
 		<reactor.version>Bismuth-SR10</reactor.version>
 		<java.version>1.8</java.version>
 		<project.type>multi</project.type>