diff --git a/pom.xml b/pom.xml
index 9fedbb78..4146e294 100644
--- a/pom.xml
+++ b/pom.xml
@@ -75,7 +75,7 @@
         <hibernate.version>3.6.10.Final</hibernate.version>
         <hibernateTools.version>3.6.2.Final</hibernateTools.version>
         <icu4j.version>72.1</icu4j.version>
-        <jackson.version>2.18.6</jackson.version>
+        <jackson.version>2.21.3</jackson.version>
         <jaxb2basicsVersion>0.12.0</jaxb2basicsVersion>
         <joda-time.version>2.14.2</joda-time.version>
         <logbackVersion>1.3.12</logbackVersion>