diff --git a/pom.xml b/pom.xml
index cb6d80fef..eeb5ec943 100644
--- a/pom.xml
+++ b/pom.xml
@@ -48,7 +48,7 @@
     <commons-codec.version>1.9</commons-codec.version>
     <httpclient.version>4.5.2</httpclient.version>
     <httpcore.version>4.4.4</httpcore.version>
-    <jackson.version>2.4.4</jackson.version>
+    <jackson.version>2.12.6.1</jackson.version>
     <javax.servlet-api.version>3.1.0</javax.servlet-api.version>
     <jetty.version>9.2.16.v20160414</jetty.version>
     <json4s.version>3.2.10</json4s.version>