diff --git a/lab-11-spring-data-redis/lab-07-spring-data-redis-with-redisson/pom.xml b/lab-11-spring-data-redis/lab-07-spring-data-redis-with-redisson/pom.xml
index 5bd015b75..f5d51c89e 100644
--- a/lab-11-spring-data-redis/lab-07-spring-data-redis-with-redisson/pom.xml
+++ b/lab-11-spring-data-redis/lab-07-spring-data-redis-with-redisson/pom.xml
@@ -44,7 +44,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.6</version>
+            <version>2.7</version>
         </dependency>
 
     </dependencies>