diff --git a/springboot-mybatis-redis-swagger2/pom.xml b/springboot-mybatis-redis-swagger2/pom.xml
index 93952e2..811574d 100644
--- a/springboot-mybatis-redis-swagger2/pom.xml
+++ b/springboot-mybatis-redis-swagger2/pom.xml
@@ -22,7 +22,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>1.8</java.version>
-        <commons-io-version>2.5</commons-io-version>
+        <commons-io-version>2.7</commons-io-version>
         <druid-version>1.1.2</druid-version>
         <shiro.version>1.3.2</shiro.version>
         <velocity-version>1.7</velocity-version>