diff --git a/pom.xml b/pom.xml
index 9ae91d0..15ccdf5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
         <pagehelper.version>1.2.10</pagehelper.version>
         <spring.websocket.version>5.0.9.RELEASE</spring.websocket.version>
         <spring.cloud.stream.version>2.0.0.RELEASE</spring.cloud.stream.version>
-        <fasterxml.version>2.12.2</fasterxml.version>
+        <fasterxml.version>2.12.7.1</fasterxml.version>
         <mybatis.version>2.0.0</mybatis.version>
         <druid.version>1.1.13</druid.version>
     </properties>