diff --git a/msal-web-sample/pom.xml b/msal-web-sample/pom.xml
old mode 100755
new mode 100644
index 0c70f43..d916c5d
--- a/msal-web-sample/pom.xml
+++ b/msal-web-sample/pom.xml
@@ -34,7 +34,7 @@
 		<dependency>
 			<groupId>org.apache.commons</groupId>
 			<artifactId>commons-lang3</artifactId>
-			<version>3.9</version>
+			<version>3.12.0</version>
 		</dependency>
 		<!-- Spring 3 dependencies -->
 		<dependency>