diff --git a/gracedb/migrations/0009_auto__add_field_eventlog_N.py b/gracedb/migrations/0010_auto__add_field_eventlog_N.py
similarity index 100%
rename from gracedb/migrations/0009_auto__add_field_eventlog_N.py
rename to gracedb/migrations/0010_auto__add_field_eventlog_N.py
diff --git a/gracedb/migrations/0010_calc_logN.py b/gracedb/migrations/0011_calc_logN.py
similarity index 100%
rename from gracedb/migrations/0010_calc_logN.py
rename to gracedb/migrations/0011_calc_logN.py
diff --git a/gracedb/migrations/0011_auto__add_unique_eventlog_event_N.py b/gracedb/migrations/0012_auto__add_unique_eventlog_event_N.py
similarity index 100%
rename from gracedb/migrations/0011_auto__add_unique_eventlog_event_N.py
rename to gracedb/migrations/0012_auto__add_unique_eventlog_event_N.py