diff --git a/springcloud-alibaba/pom.xml b/springcloud-alibaba/pom.xml
index c8337d2..cca30fa 100644
--- a/springcloud-alibaba/pom.xml
+++ b/springcloud-alibaba/pom.xml
@@ -21,7 +21,7 @@
         <maven.compiler.target>8</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <slf4j.version>1.7.25</slf4j.version>
-        <logback.version>1.2.3</logback.version>
+        <logback.version>1.2.13</logback.version>
     </properties>
 
     <name>springcloud-alibaba</name>