diff --git a/pom.xml b/pom.xml
index 4835067..16fc68a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -84,7 +84,7 @@
     <hbase-shaded-client.version>1.4.10</hbase-shaded-client.version>
     <hbase-shaded-server.version>1.4.10</hbase-shaded-server.version>
     <httpclient.version>4.5.6</httpclient.version>
-    <jackson.core.version>2.8.11.1</jackson.core.version>
+    <jackson.core.version>2.12.7.1</jackson.core.version>
     <junit.version>4.12</junit.version>
     <slf4j.version>1.7.5</slf4j.version>
     <spark.version>2.3.1</spark.version>