diff --git a/seeking-solr/pom.xml b/seeking-solr/pom.xml
index 279a181..abe0d37 100644
--- a/seeking-solr/pom.xml
+++ b/seeking-solr/pom.xml
@@ -33,7 +33,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.1.3</version>
+            <version>4.3.6</version>
             <scope>provided</scope>
         </dependency>
         <dependency>