diff --git a/setup.py b/setup.py
index 938be81..8317557 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@ setup(
     author_email="eforselv@gmail.com",
     packages=find_namespace_packages(include=['restic_compose_backup']),
     install_requires=[
-        'docker==3.7.2',
+        'docker==4.1.*',
     ],
     entry_points={'console_scripts': [
         'restic-compose-backup = restic_compose_backup.cli:main',