diff --git a/web/pom.xml b/web/pom.xml
old mode 100755
new mode 100644
index bd0a96e2..26163555
--- a/web/pom.xml
+++ b/web/pom.xml
@@ -262,7 +262,7 @@
         <dependency>
             <groupId>xerces</groupId>
             <artifactId>xercesImpl</artifactId>
-            <version>2.9.1</version>
+            <version>2.12.0</version>
             <scope>runtime</scope>
         </dependency>
     </dependencies>