diff --git a/pom.xml b/pom.xml
index 1d4944dc19..7bbc1ab8d6 100755
--- a/pom.xml
+++ b/pom.xml
@@ -68,8 +68,8 @@
     <hawtdispatch-version>1.21</hawtdispatch-version>
     <howl-version>0.1.8</howl-version>
     <hsqldb-version>1.8.0.12</hsqldb-version>
-    <httpclient-version>4.2.5</httpclient-version>
-    <httpcore-version>4.2.4</httpcore-version>
+    <httpclient-version>4.5</httpclient-version>
+    <httpcore-version>4.4.3</httpcore-version>
     <insight-version>1.2.0.Beta4</insight-version>
     <jackson-version>2.6.1</jackson-version>
     <jasypt-version>1.9.2</jasypt-version>