diff --git a/ssm-demo/pom.xml b/ssm-demo/pom.xml
index 8265e1b..0ce4479 100644
--- a/ssm-demo/pom.xml
+++ b/ssm-demo/pom.xml
@@ -175,7 +175,7 @@
 	<dependency>
 	    <groupId>com.fasterxml.jackson.core</groupId>
 	    <artifactId>jackson-databind</artifactId>
-	    <version>2.8.8</version>
+	    <version>2.12.6.1</version>
 	</dependency>
 	
 	<!-- 加入Redis数据库依赖 -->