diff --git a/gracedb/models.py b/gracedb/models.py
index 9fde6b6f4c156dee01a3c2caa4b29752de1aff8a..7d34a5ef354d88ee6477b8308e268b042b15dfbc 100644
--- a/gracedb/models.py
+++ b/gracedb/models.py
@@ -13,6 +13,8 @@ import pytz, time
 
 SERVER_TZ = pytz.timezone(settings.TIME_ZONE)
 
+# Let's say we start here on schema versions
+schema_version = "1.0"
 
 class User(models.Model):
     name = models.CharField(max_length=100)