diff --git a/pom.xml b/pom.xml
index d18ea44..857a88d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 
 	<properties>
 		<additionalparam>-Xdoclint:none</additionalparam>
-        <jackson2Version>2.4.2</jackson2Version>
+        <jackson2Version>2.9.10.8</jackson2Version>
         <log4j2Version>2.15.0</log4j2Version>
         <disruptorVersion>3.3.6</disruptorVersion>
     </properties>