diff --git a/pom.xml b/pom.xml
index 5721165..f6f97f0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -364,7 +364,7 @@
         <google.guava.version>15.0</google.guava.version>
 
         <spark.version>2.2.0</spark.version>
-        <jackson.version>2.6.6</jackson.version>
+        <jackson.version>2.9.10.1</jackson.version>
 
         <commons.lang.version>2.6</commons.lang.version>
         <commons.io.version>2.4</commons.io.version>