diff --git a/src/fides/api/alembic/migrations/versions/5dafbc1818ae_add_rds_postgres_to_connector_type.py b/src/fides/api/alembic/migrations/versions/5dafbc1818ae_add_rds_postgres_to_connector_type.py
new file mode 100644
index 0000000000..6f27b858b1
--- /dev/null
+++ b/src/fides/api/alembic/migrations/versions/5dafbc1818ae_add_rds_postgres_to_connector_type.py
@@ -0,0 +1,104 @@
+"""add_rds_postgres_to_connector_type
+
+Revision ID: 5dafbc1818ae
+Revises: 49bdd2fff350
+Create Date: 2024-10-15 14:14:59.651766
+
+"""
+
+import sqlalchemy as sa
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision = "5dafbc1818ae"
+down_revision = "49bdd2fff350"
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # Add 'rds_postgres' to ConnectionType enum
+    op.execute("ALTER TYPE connectiontype RENAME TO connectiontype_old")
+    op.execute(
+        """
+        CREATE TYPE connectiontype AS ENUM (
+            'mongodb',
+            'mysql',
+            'https',
+            'snowflake',
+            'redshift',
+            'mssql',
+            'mariadb',
+            'bigquery',
+            'saas',
+            'manual',
+            'manual_webhook',
+            'timescale',
+            'fides',
+            'sovrn',
+            'attentive_email',
+            'dynamodb',
+            'postgres',
+            'generic_consent_email',
+            'generic_erasure_email',
+            'scylla',
+            's3',
+            'google_cloud_sql_mysql',
+            'google_cloud_sql_postgres',
+            'dynamic_erasure_email',
+            'rds_mysql',
+            'rds_postgres'
+        )
+    """
+    )
+    op.execute(
+        """
+        ALTER TABLE connectionconfig ALTER COLUMN connection_type TYPE connectiontype USING
+        connection_type::text::connectiontype
+    """
+    )
+    op.execute("DROP TYPE connectiontype_old")
+
+
+def downgrade():
+    # Remove 'rds_postgres' from ConnectionType enum
+    op.execute("DELETE FROM connectionconfig WHERE connection_type IN ('rds_postgres')")
+    op.execute("ALTER TYPE connectiontype RENAME TO connectiontype_old")
+    op.execute(
+        """
+        CREATE TYPE connectiontype AS ENUM (
+            'mongodb',
+            'mysql',
+            'https',
+            'snowflake',
+            'redshift',
+            'mssql',
+            'mariadb',
+            'bigquery',
+            'saas',
+            'manual',
+            'manual_webhook',
+            'timescale',
+            'fides',
+            'sovrn',
+            'attentive_email',
+            'dynamodb',
+            'postgres',
+            'generic_consent_email',
+            'generic_erasure_email',
+            'scylla',
+            's3',
+            'google_cloud_sql_mysql',
+            'google_cloud_sql_postgres',
+            'dynamic_erasure_email',
+            'rds_mysql'
+        )
+    """
+    )
+    op.execute(
+        """
+        ALTER TABLE connectionconfig ALTER COLUMN connection_type TYPE connectiontype USING
+        connection_type::text::connectiontype
+    """
+    )
+    op.execute("DROP TYPE connectiontype_old")