diff --git a/dependencies/pom.xml b/dependencies/pom.xml
index 58e12d844..6b55c1bf0 100644
--- a/dependencies/pom.xml
+++ b/dependencies/pom.xml
@@ -166,12 +166,12 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.5.2</version>
+            <version>4.5.3</version>
         </dependency>
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpmime</artifactId>
-            <version>4.5.2</version>
+            <version>4.5.3</version>
         </dependency>
         <dependency>
             <groupId>org.apache.jena</groupId>