diff --git a/nucleus/parent/pom.xml b/nucleus/parent/pom.xml
index 1a2640a15c2..f8b93252324 100644
--- a/nucleus/parent/pom.xml
+++ b/nucleus/parent/pom.xml
@@ -144,7 +144,7 @@
         <antlr.version>2.7.8</antlr.version>
         <ant.version>1.10.12</ant.version>
         <ant.external.version>1.10.2</ant.external.version>
-        <jackson.version>2.17.1</jackson.version>
+        <jackson.version>2.18.1</jackson.version>
         <fasterxml.classmate.version>1.7.0</fasterxml.classmate.version>
         <stax-api.version>1.0-2</stax-api.version>
         <jettison.version>1.5.4</jettison.version>