diff --git a/src/main/webapp/META-INF/maven/com.microsoft.aad/oidcpoc/pom.xml b/src/main/webapp/META-INF/maven/com.microsoft.aad/oidcpoc/pom.xml
index bc42fac..ec98163 100644
--- a/src/main/webapp/META-INF/maven/com.microsoft.aad/oidcpoc/pom.xml
+++ b/src/main/webapp/META-INF/maven/com.microsoft.aad/oidcpoc/pom.xml
@@ -43,7 +43,7 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
-			<version>4.3</version>
+			<version>4.5.13</version>
 		</dependency>
 
 	</dependencies>