diff --git a/spider/pom.xml b/spider/pom.xml
old mode 100755
new mode 100644
index c0a56b3..84ff7e4
--- a/spider/pom.xml
+++ b/spider/pom.xml
@@ -25,7 +25,7 @@
 		<dependency>
 			<groupId>xerces</groupId>
 			<artifactId>xercesImpl</artifactId>
-			<version>2.10.0</version>
+			<version>2.12.2</version>
 		</dependency>
 		<dependency>
 			<groupId>nekohtml</groupId>