diff --git a/requirements.txt b/requirements.txt
index b82a3ce..cd05365 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
 oca==4.10.0
 python-etcd==0.4.3
+IPy==0.83
diff --git a/setup.py b/setup.py
index 83e92a7..c75463a 100644
--- a/setup.py
+++ b/setup.py
@@ -21,6 +21,7 @@ setup(
     install_requires=[
         "oca>=4.10.0",
         "python-etcd>=0.4.3",
+        "IPy>=0.83",
     ],
     entry_points=dict(console_scripts=['onedns = onedns.cli:main']),
     zip_safe=False