diff --git a/winder-core/pom.xml b/winder-core/pom.xml
index dacf64e..c4347ec 100644
--- a/winder-core/pom.xml
+++ b/winder-core/pom.xml
@@ -19,7 +19,7 @@
         <maven.compiler.source>1.7</maven.compiler.source>
         <maven.compiler.target>1.7</maven.compiler.target>
         <quartz.version>2.2.1</quartz.version>
-        <jackson.version>2.3.2</jackson.version>
+        <jackson.version>2.12.6.1</jackson.version>
     </properties>
 
     <dependencies>