diff --git a/setup.py b/setup.py
index 6212e174..363a9f93 100644
--- a/setup.py
+++ b/setup.py
@@ -61,7 +61,11 @@ def find_package_data(package, data_dir):
 
     packages=find_packages(exclude=['contrib', 'docs', 'tests']),
 
-    install_requires=['ansible >= 2.5', 'obsah >= 0.0.3'],
+    install_requires=[
+        'ansible >= 2.5; python_version < 3.6',
+        'ansible-core >= 2.11; python_version >= 3.6',
+        'obsah >= 0.0.3',
+    ],
 
     extras_require={
         'argcomplete': ['argcomplete'],