diff --git a/taxonomy-restful/pom.xml b/taxonomy-restful/pom.xml
index 352cd22..4e6da15 100644
--- a/taxonomy-restful/pom.xml
+++ b/taxonomy-restful/pom.xml
@@ -11,7 +11,7 @@
 
     <artifactId>taxonomy-restful</artifactId>
     <properties>
-        <jackson.version>2.7.1</jackson.version>
+        <jackson.version>2.12.1</jackson.version>
         <glassfish-hk2.version>2.4.0</glassfish-hk2.version>
         <servlet-api.version>3.1.0</servlet-api.version>
         <swagger.version>1.5.7</swagger.version>