diff --git a/cerc_persistence/version.py b/cerc_persistence/version.py
index 89350f5..db09675 100644
--- a/cerc_persistence/version.py
+++ b/cerc_persistence/version.py
@@ -1,4 +1,4 @@
 """
 CERC Persistence version number
 """
-__version__ = '0.1.0.4'
+__version__ = '1.0.0.0'