diff --git a/pom.xml b/pom.xml
index 7612630..70c3fd0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <jackson.version>2.11.0</jackson.version>
+        <jackson.version>2.12.7.1</jackson.version>
         <skipTests>true</skipTests> <!-- 跳过测试 -->
     </properties>