diff --git a/pom.xml b/pom.xml
index 862dd87..ed1112e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -34,7 +34,7 @@
     <guava.version>20.0</guava.version>
     <log4j2.version>2.2</log4j2.version>
     <jersey.version>2.25.1</jersey.version>
-    <jackson.version>2.9.9</jackson.version>
+    <jackson.version>2.12.1</jackson.version>
     <apache.codec.version>1.10</apache.codec.version>
     <mockito.version>1.10.19</mockito.version>
     <slf4j.version>1.7.21</slf4j.version>