diff --git a/README.md b/README.md
index cbb40f9..97d60ac 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,7 @@ how the ZF quickstart is ;)
 
 ## Change log
 
+* 2.0.1 Replaced deprecated DI\ContainerInterface to Interop\Container\ContainerInterface
 * 2.0.0 Requires PHP-DI >= 4.0.0
 * 1.1.0 Requires PHP-DI >= 3.3
 * 1.0.1 Bugfix
diff --git a/composer.json b/composer.json
index 1ba7798..7143314 100644
--- a/composer.json
+++ b/composer.json
@@ -12,5 +12,8 @@
     "require": {
         "mnapoli/php-di": "~4.0",
         "zendframework/zendframework1": "1.12.*"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^3.7"
     }
 }
diff --git a/src/DI/Bridge/ZendFramework1/Dispatcher.php b/src/DI/Bridge/ZendFramework1/Dispatcher.php
index dfe84ef..342e442 100644
--- a/src/DI/Bridge/ZendFramework1/Dispatcher.php
+++ b/src/DI/Bridge/ZendFramework1/Dispatcher.php
@@ -9,7 +9,7 @@
 
 namespace DI\Bridge\ZendFramework1;
 
-use DI\ContainerInterface;
+use Interop\Container\ContainerInterface;
 use Exception;
 use Zend_Controller_Action;
 use Zend_Controller_Action_Interface;
diff --git a/tests/UnitTests/DI/ZendFramework1/DispatcherTest.php b/tests/UnitTests/DI/ZendFramework1/DispatcherTest.php
index f6f581e..9160245 100644
--- a/tests/UnitTests/DI/ZendFramework1/DispatcherTest.php
+++ b/tests/UnitTests/DI/ZendFramework1/DispatcherTest.php
@@ -19,7 +19,7 @@ class DispatcherTest extends \PHPUnit_Framework_TestCase
 {
     public function testSetGetContainer()
     {
-        $container = new Container();
+        $container = ContainerBuilder::buildDevContainer();
 
         $dispatcher = new Dispatcher();
         $dispatcher->setContainer($container);
diff --git a/tests/phpunit.xml b/tests/phpunit.xml
new file mode 100644
index 0000000..acefb0b
--- /dev/null
+++ b/tests/phpunit.xml
@@ -0,0 +1,5 @@
+<phpunit bootstrap="bootstrap.php" colors="true" backupGlobals="false">
+    <testsuite name="Tests">
+        <directory>./UnitTests/</directory>
+    </testsuite>
+</phpunit>