diff --git a/redfish-core/lib/service_root.hpp b/redfish-core/lib/service_root.hpp
index a72a03e..d94f446 100644
--- a/redfish-core/lib/service_root.hpp
+++ b/redfish-core/lib/service_root.hpp
@@ -53,7 +53,7 @@
     asyncResp->res.jsonValue["@odata.id"] = "/redfish/v1";
     asyncResp->res.jsonValue["Id"] = "RootService";
     asyncResp->res.jsonValue["Name"] = "Root Service";
-    asyncResp->res.jsonValue["RedfishVersion"] = "1.9.0";
+    asyncResp->res.jsonValue["RedfishVersion"] = "1.17.0";
     asyncResp->res.jsonValue["Links"]["Sessions"]["@odata.id"] =
         "/redfish/v1/SessionService/Sessions";
     asyncResp->res.jsonValue["AccountService"]["@odata.id"] =