diff --git a/core/pom.xml b/core/pom.xml
index 064ea88..20dd23d 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -460,7 +460,7 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
-			<version>4.5.4</version>
+			<version>4.5.12</version>
 		</dependency>
 		<dependency>
 			<groupId>commons-io</groupId>