diff --git a/modules/parent/pom.xml b/modules/parent/pom.xml
old mode 100755
new mode 100644
index 49fb5db..d275786
--- a/modules/parent/pom.xml
+++ b/modules/parent/pom.xml
@@ -584,7 +584,7 @@
 			<dependency>
 				<groupId>org.apache.httpcomponents</groupId>
 				<artifactId>httpclient</artifactId>
-				<version>4.0.1</version>
+				<version>4.3.6</version>
 			</dependency>
 			<dependency>
 				<groupId>net.jcip</groupId>