diff --git a/servatrice/migrations/servatrice_0002_to_0003.sql b/servatrice/migrations/servatrice_0002_to_0003.sql
new file mode 100644
index 00000000..4a87bea4
--- /dev/null
+++ b/servatrice/migrations/servatrice_0002_to_0003.sql
@@ -0,0 +1,5 @@
+-- Servatrice db migration from version 2 to version 3
+
+alter table cockatrice_users add clientid varchar(15) not null;
+
+UPDATE cockatrice_schema_version SET version=3 WHERE version=2;