diff --git a/services/web/app/src/infrastructure/mongodb.js b/services/web/app/src/infrastructure/mongodb.js
index 4e8d476914..e3c8b9c023 100644
--- a/services/web/app/src/infrastructure/mongodb.js
+++ b/services/web/app/src/infrastructure/mongodb.js
@@ -39,6 +39,7 @@ async function setupDb() {
   db.deletedSubscriptions = internalDb.collection('deletedSubscriptions')
   db.deletedUsers = internalDb.collection('deletedUsers')
   db.dropboxEntities = internalDb.collection('dropboxEntities')
+  db.dropboxProjects = internalDb.collection('dropboxProjects')
   db.docHistory = internalDb.collection('docHistory')
   db.docHistoryIndex = internalDb.collection('docHistoryIndex')
   db.docOps = internalDb.collection('docOps')
diff --git a/services/web/migrations/20220815105500_create_dropboxProjects_index.js b/services/web/migrations/20220815105500_create_dropboxProjects_index.js
new file mode 100644
index 0000000000..7a9c134bde
--- /dev/null
+++ b/services/web/migrations/20220815105500_create_dropboxProjects_index.js
@@ -0,0 +1,24 @@
+const Helpers = require('./lib/helpers')
+
+exports.tags = ['saas']
+
+const indexes = [
+  {
+    key: {
+      userId: 1,
+      projectId: 1,
+    },
+    unique: true,
+    name: 'projectId_userId_1',
+  },
+]
+
+exports.migrate = async client => {
+  const { db } = client
+  await Helpers.addIndexesToCollection(db.dropboxProjects, indexes)
+}
+
+exports.rollback = async client => {
+  const { db } = client
+  await Helpers.dropIndexesFromCollection(db.dropboxProjects, indexes)
+}