diff --git a/appcontainerapp/pom.xml b/appcontainerapp/pom.xml
index e39d620..c4db6c7 100644
--- a/appcontainerapp/pom.xml
+++ b/appcontainerapp/pom.xml
@@ -157,7 +157,7 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents.client5</groupId>
 			<artifactId>httpclient5</artifactId>
-			<version>5.4.1</version>
+			<version>5.4.3</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>