diff --git a/setup.py b/setup.py
index b530f507..f5260023 100644
--- a/setup.py
+++ b/setup.py
@@ -40,7 +40,7 @@ class PublishCommand(Command):
         os.system('git push --tags')
 
 
-setup(name='dependency_injector',
+setup(name='dependency-injector',
       version=version,
       description='Python dependency injection framework',
       long_description=description,