diff --git a/pom.xml b/pom.xml
index b359f675..c1c7c7a9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -88,7 +88,7 @@
     	
 		<karaf.version>2.2.9</karaf.version>
 <!-- 		<spring.version>4.3.0.RELEASE</spring.version> -->
-		<spring.version>4.2.9.RELEASE</spring.version>
+		<spring.version>5.2.22.RELEASE</spring.version>
 		<jersey.version>1.17.1</jersey.version>
 		<hibernate.version>4.3.11.Final</hibernate.version>