diff --git a/services/web/migrations/20230207134844_group_invite_emails_to_lowercase.js b/services/web/migrations/20230207134844_group_invite_emails_to_lowercase.js
new file mode 100644
index 0000000000..8779d2ad37
--- /dev/null
+++ b/services/web/migrations/20230207134844_group_invite_emails_to_lowercase.js
@@ -0,0 +1,41 @@
+/* eslint-disable no-unused-vars */
+
+const Helpers = require('./lib/helpers')
+
+exports.tags = ['saas']
+
+exports.migrate = async client => {
+  const { db } = client
+  db.subscriptions.updateMany(
+    {
+      'teamInvites.0': {
+        $exists: true,
+      },
+    },
+    [
+      {
+        $set: {
+          teamInvites: {
+            $map: {
+              input: '$teamInvites',
+              in: {
+                $mergeObjects: [
+                  '$$this',
+                  {
+                    email: {
+                      $toLower: '$$this.email',
+                    },
+                  },
+                ],
+              },
+            },
+          },
+        },
+      },
+    ]
+  )
+}
+
+exports.rollback = async client => {
+  // There is no way back.
+}