diff --git a/server/options.go b/server/options.go
index 1cd5bfd..5f5824a 100644
--- a/server/options.go
+++ b/server/options.go
@@ -129,6 +129,7 @@ func WithConnectPermissiveCORS() Option {
 				"Grpc-Status-Details-Bin",
 			},
 			MaxAge: int(2 * time.Hour / time.Second),
+			AllowCredentials: true,
 		})
 
 	}