diff --git a/ega-data-api-res/pom.xml b/ega-data-api-res/pom.xml
index cb95845e..13af6751 100644
--- a/ega-data-api-res/pom.xml
+++ b/ega-data-api-res/pom.xml
@@ -15,7 +15,7 @@
         <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
-           <version>4.5.7</version>
+           <version>4.5.13</version>
        </dependency>
         <!-- Spring -->
         <dependency>