diff --git a/CHANGES b/CHANGES
index 10f2250..d1020de 100644
--- a/CHANGES
+++ b/CHANGES
@@ -2,6 +2,11 @@
 CHANGELOG
 =========
 
+1.3.3 (unreleased)
+==================
+
+-
+
 1.3.2 (2023-04-05)
 ==================
 
diff --git a/safedelete/__init__.py b/safedelete/__init__.py
index 80e29a2..8f5956a 100644
--- a/safedelete/__init__.py
+++ b/safedelete/__init__.py
@@ -22,4 +22,4 @@
     'DELETED_VISIBLE_BY_FIELD',
 ]
 
-__version__ = "1.3.2"
+__version__ = "1.3.3dev"