diff --git a/pom.xml b/pom.xml
index 62b0f84..0cbe4fd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -87,7 +87,7 @@
     <hadoop.version>2.3.0</hadoop.version>
     <httpcomponents.version>4.5.9</httpcomponents.version>
     <hydrator.version>2.3.0-SNAPSHOT</hydrator.version>
-    <jackson.core.version>2.9.10.1</jackson.core.version>
+    <jackson.core.version>2.12.7.1</jackson.core.version>
     <junit.version>4.11</junit.version>
     <mockito.version>1.10.19</mockito.version>
     <wiremock.version>1.49</wiremock.version>