diff --git a/backend/src/index.js b/backend/src/index.js
index 771b1f0..cc21852 100644
--- a/backend/src/index.js
+++ b/backend/src/index.js
@@ -394,7 +394,7 @@ app.get('/api/today/:programId', async (req, res) => {
   }
 });
 
-app.listen(PORT, () => {
+app.listen(PORT, '0.0.0.0', () => {
   console.log(`Gravl API running on port ${PORT}`);
 });