diff --git a/cf-outlook-integration-sample/pom.xml b/cf-outlook-integration-sample/pom.xml
index 1c7301c..2f2ccde 100644
--- a/cf-outlook-integration-sample/pom.xml
+++ b/cf-outlook-integration-sample/pom.xml
@@ -14,7 +14,7 @@
     </parent>
 
     <properties>
-        <jackson.version>2.12.1</jackson.version>
+        <jackson.version>2.12.7.1</jackson.version>
     </properties>
 
     <packaging>war</packaging>