diff --git a/ssm/pom.xml b/ssm/pom.xml
index e97c9180..ee39984b 100644
--- a/ssm/pom.xml
+++ b/ssm/pom.xml
@@ -149,7 +149,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.10.8</version>
+            <version>2.12.7.1</version>
         </dependency>
         <!--文件上传-->
         <dependency>