diff --git a/SpringMVCRestDemo/pom.xml b/SpringMVCRestDemo/pom.xml
index 3d414e3..00fcc51 100644
--- a/SpringMVCRestDemo/pom.xml
+++ b/SpringMVCRestDemo/pom.xml
@@ -10,7 +10,7 @@
     <properties>
         <springframework.version>4.3.0.RELEASE</springframework.version>
         <testng.version>6.8.8</testng.version>
-        <jackson.library>2.7.5</jackson.library>
+        <jackson.library>2.13.4.1</jackson.library>
     </properties>
     <dependencies>
         <!-- Spring MVC -->