diff --git a/pom.xml b/pom.xml
index 1ef90161..d2b13138 100644
--- a/pom.xml
+++ b/pom.xml
@@ -58,7 +58,7 @@
         <log4j.version>1.2.17</log4j.version>
         <spring.version>4.3.7.RELEASE</spring.version>
         <ehcache.version>2.8.1</ehcache.version>
-        <jackson.version>2.8.11</jackson.version>
+        <jackson.version>2.9.9.1</jackson.version>
         <xstream.version>1.4.7</xstream.version>
         <freemarker.version>2.3.27-incubating</freemarker.version>
         <aspectj.version>1.8.0</aspectj.version>