diff --git a/webmagic-selenium/pom.xml b/webmagic-selenium/pom.xml
index 1cbf59216..95886791d 100644
--- a/webmagic-selenium/pom.xml
+++ b/webmagic-selenium/pom.xml
@@ -26,7 +26,12 @@
 			<version>1.2.0</version>
 		</dependency>
 
-
+        <dependency>
+            <groupId>commons-io</groupId>
+            <artifactId>commons-io</artifactId>
+            <version>2.4</version>
+        </dependency>
+	
 
 		<dependency>
 			<groupId>junit</groupId>