diff --git a/rac/rac-svr/pom.xml b/rac/rac-svr/pom.xml
old mode 100755
new mode 100644
index b6b82e48..4486f8e7
--- a/rac/rac-svr/pom.xml
+++ b/rac/rac-svr/pom.xml
@@ -22,7 +22,7 @@
 		<dependency>
 			<groupId>org.apache.poi</groupId>
 			<artifactId>poi-ooxml</artifactId>
-			<version>4.1.2</version>
+			<version>5.4.0</version>
 		</dependency>