1 files changed, 1 insertions, 1 deletions
diff --git a/setup.py b/setup.py
index eba87e6..9ec12ba 100644
--- a/setup.py
+++ b/setup.py
@@ -30,7 +30,7 @@ setup(
     py_modules=['cal'],
     install_requires=[
         'icalendar',
-        'caldav>=0.10',
+        'caldav>=0.12-dev0',
 #        'isodate',
         'pytz', ## pytz is supposed to be obsoleted, but see https://github.com/collective/icalendar/issues/333 
         'tzlocal',