diff --git a/pom.xml b/pom.xml
index e52fe85..dc40dce 100644
--- a/pom.xml
+++ b/pom.xml
@@ -128,7 +128,7 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
-			<version>4.5.3</version>
+			<version>4.5.13</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.poi</groupId>