diff --git a/extensions/manifest.json b/extensions/manifest.json
index dae70f42..2a02ddc3 100644
--- a/extensions/manifest.json
+++ b/extensions/manifest.json
@@ -1,7 +1,7 @@
 {
     "Billing": {
         "repository": "solidtime-io/extension-billing",
-        "ref": "v0.0.1"
+        "ref": "v0.0.3"
     },
     "Services": {
         "repository": "solidtime-io/extension-services",