diff --git a/hygieia-jenkins-plugin/pom.xml b/hygieia-jenkins-plugin/pom.xml
old mode 100755
new mode 100644
index 442af1fb..9602f934
--- a/hygieia-jenkins-plugin/pom.xml
+++ b/hygieia-jenkins-plugin/pom.xml
@@ -131,7 +131,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.5.1</version>
+            <version>4.5.13</version>
         </dependency>
         <dependency>
             <groupId>org.jenkins-ci.plugins</groupId>