diff --git a/typhonql/pom.xml b/typhonql/pom.xml
index f339efaa..de8d734c 100644
--- a/typhonql/pom.xml
+++ b/typhonql/pom.xml
@@ -87,7 +87,7 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
-			<version>4.5.9</version>
+			<version>4.5.13</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>