diff --git a/src/migrations/20240430075605-add-scim-external-id.js b/src/migrations/20240430075605-add-scim-external-id.js
new file mode 100644
index 0000000000..922100c0d0
--- /dev/null
+++ b/src/migrations/20240430075605-add-scim-external-id.js
@@ -0,0 +1,23 @@
+exports.up = function (db, cb) {
+    db.runSql(
+        `
+        ALTER TABLE users ADD COLUMN scim_external_id TEXT;
+        ALTER TABLE groups ADD COLUMN scim_external_id TEXT;
+        CREATE UNIQUE INDEX users_scim_external_id_uniq_idx on users(scim_external_id) WHERE scim_external_id IS NOT NULL;
+        CREATE UNIQUE INDEX groups_scim_external_id_uniq_idx ON groups(scim_external_id) WHERE scim_external_id IS NOT NULL;
+    `,
+        cb,
+    );
+};
+
+exports.down = function (db, cb) {
+    db.runSql(
+        `
+    DROP INDEX IF EXISTS users_scim_external_id_uniq_idx;
+    DROP INDEX IF EXISTS groups_scim_external_id_uniq_idx;
+    ALTER TABLE groups DROP COLUMN scim_external_id;
+    ALTER TABLE users DROP COLUMN scim_external_id;
+  `,
+        cb,
+    );
+};