diff --git a/setup.py b/setup.py
index ce850ea8..73f00ba3 100644
--- a/setup.py
+++ b/setup.py
@@ -12,7 +12,7 @@ def read(*rnames):
     read("README.md") + "\n\n" + read("CHANGES.rst") + "\n\n" + read("LICENSE")
 )
 
-version = "2.0.9"
+version = "2.0.10.dev0"
 
 setup(
     name="plone.api",