diff --git a/pom.xml b/pom.xml
index 126b3f5..c71332d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -287,7 +287,7 @@
 
     <properties>
         <spring.version>3.1.3.RELEASE</spring.version>
-        <ehcache.version>2.2.0</ehcache.version>
+        <ehcache.version>2.6.11</ehcache.version>
         <clover.version>3.0.2</clover.version>
         <slf4j.version>1.7.26</slf4j.version>
         <jackson.version>2.9.9</jackson.version>