killbill-memoizeit

diff --git a/pom.xml b/pom.xml
index cf44583..5b2995d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -42,7 +42,7 @@
     </scm>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <killbill-commons.version>0.1.1</killbill-commons.version>
+        <killbill-commons.version>0.1.3</killbill-commons.version>
         <slf4j.version>1.7.2</slf4j.version>
         <ehcache.version>2.6.2</ehcache.version>
     </properties>