diff --git a/.gitignore b/.gitignore
index eb5a316..1b2924b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 target
+.idea/
\ No newline at end of file
diff --git a/README.txt b/README.txt
index c7f88af..4e0d50d 100644
--- a/README.txt
+++ b/README.txt
@@ -2,3 +2,9 @@ MailChimp API Wrapper for Java
 
 Refer to https://github.com/Ecwid/ecwid-mailchimp/wiki for more information.
 JavaDocs: http://ecwid.github.com/ecwid-mailchimp/site/apidocs/index.html
+
+To run tests use:
+
+```
+mvn test -Dmailchimp.test.apikey=<api-key> -Dmailchimp.test.listid=<list-id>
+```
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index c2e93eb..04785cc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@ limitations under the License.
   
 	<groupId>com.ecwid</groupId>
 	<artifactId>ecwid-mailchimp</artifactId>
-	<version>2.0.1.1-SNAPSHOT</version>
+	<version>2.0.1.2-SNAPSHOT</version>
 	<packaging>jar</packaging>
 
 	<name>MailChimp API Wrapper</name>
@@ -206,7 +206,7 @@ limitations under the License.
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
-			<version>4.2.5</version>
+			<version>4.5.2</version>
 		</dependency>
 		<dependency>
 			<groupId>com.google.guava</groupId>