diff --git a/pom.xml b/pom.xml
index 5b49b24..679c0c9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
 
 	<properties>
 		<elasticsearch.version>1.0.1</elasticsearch.version>
-        <jackson.version>2.2.0</jackson.version>
+        <jackson.version>2.12.6.1</jackson.version>
 	</properties>
 
 	<developers>