diff --git a/cas-client-support-distributed-memcached/pom.xml b/cas-client-support-distributed-memcached/pom.xml
index a95478d..e9bef69 100644
--- a/cas-client-support-distributed-memcached/pom.xml
+++ b/cas-client-support-distributed-memcached/pom.xml
@@ -27,9 +27,9 @@
 
         <!-- available from http://code.google.com/p/spymemcached/ -->
         <dependency>
-            <groupId>spy</groupId>
+            <groupId>net.spy</groupId>
             <artifactId>spymemcached</artifactId>
-            <version>2.6</version>
+            <version>2.9.1</version>
             <type>jar</type>
             <scope>provided</scope>
         </dependency>
@@ -46,4 +46,4 @@
             </snapshots>
         </repository>
     </repositories>
-</project>
\ No newline at end of file
+</project>