diff --git a/pom.xml b/pom.xml
index c1981b99c5f..8ed10be5a0b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -142,7 +142,7 @@
     <hive.version>2.8.1</hive.version>
     <helix.version>1.3.1</helix.version>
     <zkclient.version>0.11</zkclient.version>
-    <jackson.version>2.17.2</jackson.version>
+    <jackson.version>2.18.1</jackson.version>
     <zookeeper.version>3.9.2</zookeeper.version>
     <async-http-client.version>3.0.0</async-http-client.version>
     <jersey.version>2.45</jersey.version>