diff --git a/demo/sample-greeting/pom.xml b/demo/sample-greeting/pom.xml
index c4bf3f14..ec915766 100644
--- a/demo/sample-greeting/pom.xml
+++ b/demo/sample-greeting/pom.xml
@@ -20,7 +20,7 @@
     <log4j2.version>2.17.2</log4j2.version>
     <citrus.version>3.2.1</citrus.version>
     <jetty.version>9.4.44.v20210927</jetty.version>
-    <jackson.version>2.12.6</jackson.version>
+    <jackson.version>2.12.7.1</jackson.version>
     <jaxb.version>2.3.5</jaxb.version>
     <jakarta.xml.bind-api.version>2.3.3</jakarta.xml.bind-api.version>
     <server.port>18001</server.port>