diff --git a/pom.xml b/pom.xml
index dea5d5a..b8a1338 100644
--- a/pom.xml
+++ b/pom.xml
@@ -38,7 +38,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <httpcomponents.version>4.5.2</httpcomponents.version>
         <guava.version>19.0</guava.version>
-        <jackson.version>2.9.9</jackson.version>
+        <jackson.version>2.12.3</jackson.version>
         <junit.version>4.12</junit.version>
         <mockito.version>1.10.19</mockito.version>
     </properties>