diff --git a/java-runtime/pom.xml b/java-runtime/pom.xml
index 8839cc2..b725642 100644
--- a/java-runtime/pom.xml
+++ b/java-runtime/pom.xml
@@ -20,7 +20,7 @@
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>
       <artifactId>httpclient</artifactId>
-      <version>4.5.6</version>
+      <version>4.5.13</version>
       <exclusions>
         <exclusion>
           <artifactId>commons-logging</artifactId>