diff --git a/persistable/__init__.py b/persistable/__init__.py
index bfabcdb..a4b84c5 100644
--- a/persistable/__init__.py
+++ b/persistable/__init__.py
@@ -1,4 +1,4 @@
 from .base import Persistable  # noqa
 from .data import PersistableParams  # noqa
 
-__version__ = "1.3.0"
+__version__ = "1.3.1"