diff --git a/migrations/versions/8479c3bc82f8_chore_migration_auto_generated_on_.py b/migrations/versions/8479c3bc82f8_chore_migration_auto_generated_on_.py
new file mode 100644
index 00000000..a04c52df
--- /dev/null
+++ b/migrations/versions/8479c3bc82f8_chore_migration_auto_generated_on_.py
@@ -0,0 +1,32 @@
+"""chore(migration): auto-generated on ab2b4b62fcea6be2f02225d6fadc2f20b69f668c
+
+Revision ID: 8479c3bc82f8
+Revises: a6a861ab04ae
+Create Date: 2026-08-01 12:59:22.711113
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '8479c3bc82f8'
+down_revision: Union[str, None] = 'a6a861ab04ae'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('event_table', sa.Column('mentor_group_types', sa.JSON(), nullable=False, server_default=sa.text("""'["Mentor", "Mission", "Committee", "Default"]'""")))
+    op.add_column('event_table', sa.Column('allow_other_mentors', sa.Boolean(), nullable=False, server_default=sa.false()))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('event_table', 'allow_other_mentors')
+    op.drop_column('event_table', 'mentor_group_types')
+    # ### end Alembic commands ###