diff --git a/contract-java-demo/pom.xml b/contract-java-demo/pom.xml
index 6ffc96b..9617317 100644
--- a/contract-java-demo/pom.xml
+++ b/contract-java-demo/pom.xml
@@ -44,7 +44,7 @@
             <dependency>
                 <groupId>org.apache.httpcomponents</groupId>
                 <artifactId>httpclient</artifactId>
-                <version>4.5.2</version>
+                <version>4.5.13</version>
             </dependency>
             <dependency>
                 <groupId>com.squareup.okhttp3</groupId>