diff --git a/pyfpdb/Database.py b/pyfpdb/Database.py
index 72028d30..3e7e23d6 100644
--- a/pyfpdb/Database.py
+++ b/pyfpdb/Database.py
@@ -73,7 +73,7 @@ except ImportError:
     use_numpy = False
 
 
-DB_VERSION = 155
+DB_VERSION = 156
 
 
 # Variance created as sqlite has a bunch of undefined aggregate functions.