diff --git a/pom.xml b/pom.xml
index 8327cd9..9d46a7f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
   <url>http://www.mno-software.ch</url>
 
 <properties>
-        <jackson.version>2.10.1</jackson.version>
+        <jackson.version>2.13.4.1</jackson.version>
 </properties>
 
     <build>