diff --git a/pom.xml b/pom.xml
index b3985c8..559fda8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -203,7 +203,7 @@
 			<dependency>  
 		        <groupId>org.springframework.security</groupId>  
 		        <artifactId>spring-security-cas</artifactId>  
-		        <version>4.1.0.RELEASE</version>  
+		        <version>4.2.13.RELEASE</version>  
 		    </dependency>  
 		    <dependency>  
 		        <groupId>org.jasig.cas.client</groupId>