diff --git a/migrate/versions/2023_11_24_0ab77b1f560e_support_resources_larger_than_2gb.py b/migrate/versions/2023_11_24_0ab77b1f560e_support_resources_larger_than_2gb.py
new file mode 100644
index 0000000..8a05157
--- /dev/null
+++ b/migrate/versions/2023_11_24_0ab77b1f560e_support_resources_larger_than_2gb.py
@@ -0,0 +1,34 @@
+"""Support resources larger than 2gb
+
+Revision ID: 0ab77b1f560e
+Revises: 1eea59d91fea
+Create Date: 2023-11-24 15:12:02.343016
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '0ab77b1f560e'
+down_revision = '1eea59d91fea'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic ###
+    op.alter_column('archive_resource', 'size',
+               existing_type=sa.INTEGER(),
+               type_=sa.BigInteger(),
+               existing_nullable=True)
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic ###
+    op.alter_column('archive_resource', 'size',
+               existing_type=sa.BigInteger(),
+               type_=sa.INTEGER(),
+               existing_nullable=True)
+    # ### end Alembic commands ###
diff --git a/odp/db/models/archive.py b/odp/db/models/archive.py
index 09960df..7ae402f 100644
--- a/odp/db/models/archive.py
+++ b/odp/db/models/archive.py
@@ -1,6 +1,6 @@
 import uuid
 
-from sqlalchemy import Column, ForeignKey, Integer, String, TIMESTAMP, UniqueConstraint
+from sqlalchemy import BigInteger, Column, ForeignKey, String, TIMESTAMP, UniqueConstraint
 from sqlalchemy.orm import relationship
 
 from odp.db import Base
@@ -39,7 +39,7 @@ class ArchiveResource(Base):
     path = Column(String)
     name = Column(String)
     type = Column(String)
-    size = Column(Integer)
+    size = Column(BigInteger)
     md5 = Column(String)
     timestamp = Column(TIMESTAMP(timezone=True))