diff --git "a/\343\200\214\344\270\200\345\205\245 Java \346\267\261\344\274\274\346\265\267 \343\200\215/\344\273\243\347\240\201/segmentfault/deep-in-java/stage-8/stage-8-lesson-2/pom.xml" "b/\343\200\214\344\270\200\345\205\245 Java \346\267\261\344\274\274\346\265\267 \343\200\215/\344\273\243\347\240\201/segmentfault/deep-in-java/stage-8/stage-8-lesson-2/pom.xml"
index 2364009..5cfb10d 100644
--- "a/\343\200\214\344\270\200\345\205\245 Java \346\267\261\344\274\274\346\265\267 \343\200\215/\344\273\243\347\240\201/segmentfault/deep-in-java/stage-8/stage-8-lesson-2/pom.xml"	
+++ "b/\343\200\214\344\270\200\345\205\245 Java \346\267\261\344\274\274\346\265\267 \343\200\215/\344\273\243\347\240\201/segmentfault/deep-in-java/stage-8/stage-8-lesson-2/pom.xml"	
@@ -16,7 +16,7 @@
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.6</version>
+            <version>2.7</version>
         </dependency>
     </dependencies>