diff --git a/b12x-mvn/pom.xml b/b12x-mvn/pom.xml
index b277e0d..6d5e3da 100644
--- a/b12x-mvn/pom.xml
+++ b/b12x-mvn/pom.xml
@@ -41,7 +41,7 @@
         <dependency>
           <groupId>com.fasterxml.jackson.core</groupId>
           <artifactId>jackson-core</artifactId>
-          <version>2.9.5</version>
+          <version>2.18.6</version>
         </dependency>
         <dependency>
             <groupId>org.neo4j.driver</groupId>