diff --git a/setup.py b/setup.py
index 90745af..96ad474 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,6 @@ from inema import __version__
 
 install_requires = [
         'zeep >= 0.12.0',
-        'lxml',
         'pytz'
 ]