diff --git a/firebase.json b/firebase.json
index 340ed5b..ec91a3b 100644
--- a/firebase.json
+++ b/firebase.json
@@ -11,6 +11,9 @@
         "source": "**",
         "destination": "/index.html"
       }
+    ],
+    "headers": [
+      { "source":"/service-worker.js", "headers": [{"key": "Cache-Control", "value": "no-cache"}] }
     ]
   }
 }