diff --git a/pom.xml b/pom.xml
index 08541ce..bfd1477 100644
--- a/pom.xml
+++ b/pom.xml
@@ -55,7 +55,7 @@
 
         <version.lombok>1.18.24</version.lombok>
         <version.expression>1.6.0</version.expression>
-        <version.jackson>2.11.4</version.jackson>
+        <version.jackson>2.12.7.1</version.jackson>
         <version.fastjson>1.2.76</version.fastjson>
         <version.gson>2.8.7</version.gson>
         <version.dom4j>2.1.3</version.dom4j>