diff --git a/pom.xml b/pom.xml
index 10aa9d6..48d4b4e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
         <org.springframework.version>5.1.5.RELEASE</org.springframework.version>
         <spring.cloud.version>Finchley.RC2</spring.cloud.version>
         <guava.version>27.1-jre</guava.version>
-        <commons-io.version>2.5</commons-io.version>
+        <commons-io.version>2.7</commons-io.version>
         <cglib.version>3.2.7</cglib.version>
         <druid.version>1.1.12</druid.version>
         <mybatis.spring.verson>1.3.2</mybatis.spring.verson>