diff --git a/ebank-common/pom.xml b/ebank-common/pom.xml
index 2d31415..ac87182 100644
--- a/ebank-common/pom.xml
+++ b/ebank-common/pom.xml
@@ -13,7 +13,7 @@
 
     <properties>
         <mapper.version>3.3.6</mapper.version>
-        <jackson.version>2.8.7</jackson.version>
+        <jackson.version>2.12.1</jackson.version>
         <pagehelper.version>4.1.1</pagehelper.version>