diff --git a/cmd/zitadel/main.go b/cmd/zitadel/main.go
index 5c7ab946a9..cc40cbeb63 100644
--- a/cmd/zitadel/main.go
+++ b/cmd/zitadel/main.go
@@ -11,6 +11,7 @@ import (
 
 	"github.com/caos/logging"
 	"github.com/getsentry/sentry-go"
+	"github.com/rs/cors"
 
 	admin_es "github.com/caos/zitadel/internal/admin/repository/eventsourcing"
 	"github.com/caos/zitadel/internal/api"
@@ -245,7 +246,7 @@ func startAPI(ctx context.Context, conf *Config, verifier *internal_authz.TokenV
 
 	openAPIHandler, err := openapi.Start()
 	logging.Log("ZITAD-8pRk1").OnError(err).Fatal("Unable to start openapi handler")
-	apis.RegisterHandler("/openapi/v2/swagger", openAPIHandler)
+	apis.RegisterHandler("/openapi/v2/swagger", cors.AllowAll().Handler(openAPIHandler))
 
 	apis.Start(ctx)
 }