diff --git a/pom.xml b/pom.xml
index 8db0a2e..79f36d4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@
     <hadoop.version>2.3.0</hadoop.version>
     <httpcomponents.version>4.5.9</httpcomponents.version>
     <hydrator.version>2.3.0-SNAPSHOT</hydrator.version>
-    <jackson.version>2.9.9</jackson.version>
+    <jackson.version>2.12.6.1</jackson.version>
     <spark2.version>2.1.3</spark2.version>
     <unxml.version>0.9</unxml.version>
     <wiremock.version>1.49</wiremock.version>