diff --git a/pom.xml b/pom.xml
index dd4ae38..85aa2a9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
 	<name>oidcpoc</name>
 	<url>http://maven.apache.org</url>
 	<properties>
-		<spring.version>3.0.5.RELEASE</spring.version>
+		<spring.version>3.2.18.RELEASE</spring.version>
 		<maven.compiler.source>1.8</maven.compiler.source>
     	<maven.compiler.target>1.8</maven.compiler.target>
 	</properties>