diff --git a/pom.xml b/pom.xml
index 2e203d3..e6c577a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -40,7 +40,7 @@
         
         <commons-codec-version>1.9</commons-codec-version>
         <commons-logging-version>1.2</commons-logging-version>
-        <httpclient-version>4.2.5</httpclient-version>
+        <httpclient-version>4.5.13</httpclient-version>
         <httpcore-version>4.2.4</httpcore-version>
         <guava-version>19.0</guava-version>
         <jackson-mapper-asl-version>1.8.3</jackson-mapper-asl-version>