diff --git a/src/pretix/__init__.py b/src/pretix/__init__.py
index 30244104a..9fc20a7e2 100644
--- a/src/pretix/__init__.py
+++ b/src/pretix/__init__.py
@@ -1 +1 @@
-__version__ = "1.17.0"
+__version__ = "2.0.0.dev0"