diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 1987d53..510644f
--- a/pom.xml
+++ b/pom.xml
@@ -75,7 +75,7 @@
 			<id>enforce</id>
 			<configuration>
 			    <rules>
-				<DependencyConvergence />
+				<DependencyConvergence/>
 			    </rules>
 			</configuration>
 			<goals>
@@ -169,7 +169,7 @@
 					</goals>
 				    </pluginExecutionFilter>
 				    <action>
-					<ignore />
+					<ignore/>
 				    </action>
 				</pluginExecution>
 				<pluginExecution>
@@ -184,7 +184,7 @@
 					</goals>
 				    </pluginExecutionFilter>
 				    <action>
-					<ignore />
+					<ignore/>
 				    </action>
 				</pluginExecution>
 			    </pluginExecutions>
@@ -278,7 +278,7 @@
 	<dependency>
 	    <groupId>org.apache.httpcomponents</groupId>
 	    <artifactId>httpclient</artifactId>
-	    <version>4.5</version>
+	    <version>4.5.13</version>
 	    <exclusions>
 		<exclusion>
 		    <groupId>commons-logging</groupId>