diff --git a/src/cdtools/_version.py b/src/cdtools/_version.py
index f9aa3e1..eda0371 100644
--- a/src/cdtools/_version.py
+++ b/src/cdtools/_version.py
@@ -1 +1 @@
-__version__ = "0.3.2"
+__version__ = "0.3.2.dev0"