diff --git a/pom.xml b/pom.xml
index b40e4f77d..ea5f4b6d2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -67,7 +67,7 @@
         <jena.version>5.1.0</jena.version>
         <sis-embedded-db.version>1.4</sis-embedded-db.version>
         <xml-bind.version>4.0.1</xml-bind.version>
-        <jackson.version>2.15.3</jackson.version>
+        <jackson.version>2.18.2</jackson.version>
         <rdf-urdna.version>1.3</rdf-urdna.version>
         <apache-httpclient.version>5.3.1</apache-httpclient.version>