diff --git a/extensions/manifest.json b/extensions/manifest.json
index b8c512ee..5537f07d 100644
--- a/extensions/manifest.json
+++ b/extensions/manifest.json
@@ -5,7 +5,7 @@
     },
     "Services": {
         "repository": "solidtime-io/extension-services",
-        "ref": "v0.0.3"
+        "ref": "v0.0.4"
     },
     "Invoicing": {
         "repository": "solidtime-io/extension-invoicing",