diff --git a/package.json b/package.json
index 4f6dc60..ce3a0ab 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "sveltefire",
-	"version": "0.4.4",
+	"version": "0.4.5",
 	"scripts": {
 		"dev": "vite dev",
 		"build": "vite build && npm run package",
diff --git a/src/lib/components/FirebaseApp.svelte b/src/lib/components/FirebaseApp.svelte
index 694f517..f85f968 100644
--- a/src/lib/components/FirebaseApp.svelte
+++ b/src/lib/components/FirebaseApp.svelte
@@ -6,11 +6,11 @@
   import type { FirebaseStorage } from "firebase/storage";
   import type { Analytics } from "firebase/analytics";
 
-  export let firestore: Firestore;
-  export let rtdb: Database;
-  export let auth: Auth;
-  export let storage: FirebaseStorage;
-  export let analytics: Analytics | null;
+  export let firestore: Firestore | undefined = undefined;
+  export let rtdb: Database | undefined = undefined;
+  export let auth: Auth | undefined = undefined;
+  export let storage: FirebaseStorage | undefined = undefined;
+  export let analytics: Analytics | undefined = undefined;
 
   setFirebaseContext({ firestore, rtdb, auth, storage, analytics });
 </script>