Handled redirects.

Change-Id: I8fda1cf8c967c1e8c62287c60eebd4656ced9d0f
diff --git a/pom.xml b/pom.xml
index 1027510..d49199c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
 	<groupId>de.mannheim.ids</groupId>
 	<artifactId>KorapSRU</artifactId>
-	<version>1.0.2-SNAPSHOT</version>
+	<version>1.0.3-SNAPSHOT</version>
 	<packaging>war</packaging>
 
 	<name>KorapSRU</name>
@@ -61,17 +61,17 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
-			<version>4.3.3</version>
+			<version>4.5.6</version>
 		</dependency>
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.7.1</version>
+			<version>2.9.7</version>
 		</dependency>
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-simple</artifactId>
-			<version>1.7.6</version>
+			<version>1.7.25</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.directory.studio</groupId>