diff --git a/52n-wps-io-geotools/pom.xml b/52n-wps-io-geotools/pom.xml
index 000971ceb..d58ac4a1b 100644
--- a/52n-wps-io-geotools/pom.xml
+++ b/52n-wps-io-geotools/pom.xml
@@ -25,14 +25,6 @@
 			<name>Open Source Geospatial Foundation Repository</name>
 			<url>http://download.osgeo.org/webdav/geotools/</url>
 		</repository>
-		<repository>
-			<snapshots>
-				<enabled>true</enabled>
-			</snapshots>
-			<id>opengeo</id>
-			<name>OpenGeo Maven Repository</name>
-			<url>http://repo.opengeo.org</url>
-		</repository>
 	</repositories>
 	<build>
 		<resources>
diff --git a/52n-wps-io-impl/pom.xml b/52n-wps-io-impl/pom.xml
index b0fb56529..7f8d0bab4 100644
--- a/52n-wps-io-impl/pom.xml
+++ b/52n-wps-io-impl/pom.xml
@@ -17,14 +17,6 @@
 			<name>Open Source Geospatial Foundation Repository</name>
 			<url>http://download.osgeo.org/webdav/geotools/</url>
 		</repository>
-		<repository>
-			<snapshots>
-				<enabled>true</enabled>
-			</snapshots>
-			<id>opengeo</id>
-			<name>OpenGeo Maven Repository</name>
-			<url>http://repo.opengeo.org</url>
-		</repository>
 	</repositories>
 	<build>
 		<plugins>
diff --git a/52n-wps-io/pom.xml b/52n-wps-io/pom.xml
index 5898172fe..6b2a9a4f0 100644
--- a/52n-wps-io/pom.xml
+++ b/52n-wps-io/pom.xml
@@ -17,14 +17,6 @@
 			<name>Open Source Geospatial Foundation Repository</name>
 			<url>http://download.osgeo.org/webdav/geotools/</url>
 		</repository>
-		<repository>
-			<snapshots>
-				<enabled>true</enabled>
-			</snapshots>
-			<id>opengeo</id>
-			<name>OpenGeo Maven Repository</name>
-			<url>http://repo.opengeo.org</url>
-		</repository>
 	</repositories>
 	
 	<licenses>
diff --git a/NOTICE b/NOTICE
index 3ba9f5a8c..7d12e2a33 100644
--- a/NOTICE
+++ b/NOTICE
@@ -51,6 +51,8 @@ This project includes:
   AOP alliance under Public Domain
   Apache Commons Exec under Apache License, Version 2.0
   Apache Commons Lang under The Apache Software License, Version 2.0
+  Apache HttpClient under Apache License, Version 2.0
+  Apache HttpCore under Apache License, Version 2.0
   API interfaces under Lesser General Public License (LGPL)
   ArcGrid datasource module under Lesser General Public License (LGPL)
   authentication under GNU GENERAL PUBLIC LICENSE Version 2, June 1991
@@ -102,7 +104,6 @@ This project includes:
   HSQLDB under HSQLDB License
   htmlparser under The MIT License
   HttpClient under Apache License
-  HttpCore under Apache License
   ibatis-sqlmap under The Apache Software License, Version 2.0
   Image I/O-Extensions - Custom Streams under GNU Lesser General Public License, version 3 or later (LGPL)
   Image I/O-Extensions - Improved TIFF Plugin under BSD License
diff --git a/pom.xml b/pom.xml
index 2197b1f64..fc3ec7512 100644
--- a/pom.xml
+++ b/pom.xml
@@ -62,11 +62,6 @@
 				<enabled>true</enabled>
 			</snapshots>
 		</repository>
-		<repository>
-			<id>OpenGEO</id>
-			<name>opengeo repository</name>
-			<url>http://repo.opengeo.org</url>
-		</repository>
 	</repositories>
 	<build>
 		<pluginManagement>
@@ -416,13 +411,12 @@
 			<dependency>
 				<groupId>org.apache.httpcomponents</groupId>
 				<artifactId>httpclient</artifactId>
-				<version>4.2.1</version>
-				<scope>compile</scope>
+				<version>4.5.6</version>
 			</dependency>
 			<dependency>
 				<groupId>org.apache.httpcomponents</groupId>
 				<artifactId>httpcore</artifactId>
-				<version>4.2.1</version>
+				<version>4.4.10</version>
 			</dependency>
 			<dependency>
 				<groupId>org.apache.derby</groupId>