diff --git a/utils/webseal-simulator/pom.xml b/utils/webseal-simulator/pom.xml
index c55044c..0a33631 100644
--- a/utils/webseal-simulator/pom.xml
+++ b/utils/webseal-simulator/pom.xml
@@ -45,7 +45,7 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
-			<version>4.5.2</version>
+			<version>4.5.3</version>
 		</dependency>