diff --git a/alembic/versions/2025_05_29_1435-af49ca791fc7_add_model_column_to_workflows_table.py b/alembic/versions/2025_05_29_1435-af49ca791fc7_add_model_column_to_workflows_table.py
new file mode 100644
index 00000000..7546e364
--- /dev/null
+++ b/alembic/versions/2025_05_29_1435-af49ca791fc7_add_model_column_to_workflows_table.py
@@ -0,0 +1,30 @@
+"""Add model column to workflows table
+
+Revision ID: af49ca791fc7
+Revises: ecdba16ef45c
+Create Date: 2025-05-29 14:35:38.232668+00:00
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'af49ca791fc7'
+down_revision: Union[str, None] = 'ecdba16ef45c'
+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('workflows', sa.Column('model', sa.JSON(), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('workflows', 'model')
+    # ### end Alembic commands ###