diff --git a/SpringCloud-Quartz-JobService/pom.xml b/SpringCloud-Quartz-JobService/pom.xml
index 0ff916e..f6eb16f 100644
--- a/SpringCloud-Quartz-JobService/pom.xml
+++ b/SpringCloud-Quartz-JobService/pom.xml
@@ -13,7 +13,7 @@
 
     <properties>
         <quartz.version>2.3.2</quartz.version>
-        <jackson.version>2.13.4.1</jackson.version>
+        <jackson.version>2.13.4.2</jackson.version>
     </properties>
 
     <dependencies>