diff --git a/go.mod b/go.mod
index aaca7976..a9346460 100644
--- a/go.mod
+++ b/go.mod
@@ -18,7 +18,7 @@ require (
 	github.com/stackitcloud/stackit-sdk-go/services/authorization v0.16.0
 	github.com/stackitcloud/stackit-sdk-go/services/iaas v1.15.1
 	github.com/stackitcloud/stackit-sdk-go/services/loadbalancer v1.17.0
-	github.com/stackitcloud/stackit-sdk-go/services/resourcemanager v0.27.0
+	github.com/stackitcloud/stackit-sdk-go/services/resourcemanager v0.28.0
 	github.com/stackitcloud/stackit-sdk-go/services/serviceaccount v0.22.0
 	github.com/stackitcloud/stackit-sdk-go/services/serviceenablement v1.8.0
 	github.com/stackitcloud/stackit-sdk-go/services/ske v1.22.0
diff --git a/go.sum b/go.sum
index c2cd9c04..fb7aa174 100644
--- a/go.sum
+++ b/go.sum
@@ -198,8 +198,8 @@ github.com/stackitcloud/stackit-sdk-go/services/iaas v1.15.1 h1:5D0ABveu3SZyB7DB
 github.com/stackitcloud/stackit-sdk-go/services/iaas v1.15.1/go.mod h1:o6Mt/ZUB/3qvIwtu4B57m9IlyaUxAFS2Tu5XImiZxCE=
 github.com/stackitcloud/stackit-sdk-go/services/loadbalancer v1.17.0 h1:yVjO+lEuuguci79NIKbN9fMB+9wHK8/+6t8CPLv5seo=
 github.com/stackitcloud/stackit-sdk-go/services/loadbalancer v1.17.0/go.mod h1:tVD3LmpowgML5U3imG9DdGAjhLmccibO92Ta7DPNfc0=
-github.com/stackitcloud/stackit-sdk-go/services/resourcemanager v0.27.0 h1:lZl9X/wl0tF+HufZiurUkYJmk4u6/Vz8/FkdgT3wA10=
-github.com/stackitcloud/stackit-sdk-go/services/resourcemanager v0.27.0/go.mod h1:IsId3wbkp5oaO0JEaHZpZnbVW6KFHlAptwB+1iG3v3w=
+github.com/stackitcloud/stackit-sdk-go/services/resourcemanager v0.28.0 h1:rZB1f9g5M/2mWKXsJIfMvGcFpFWkDQFjG28V/d1ezWw=
+github.com/stackitcloud/stackit-sdk-go/services/resourcemanager v0.28.0/go.mod h1:IsId3wbkp5oaO0JEaHZpZnbVW6KFHlAptwB+1iG3v3w=
 github.com/stackitcloud/stackit-sdk-go/services/serviceaccount v0.22.0 h1:rq1vDC6IXwRCDQI/XodL2KROn5YZxDoEBwKckVSVquY=
 github.com/stackitcloud/stackit-sdk-go/services/serviceaccount v0.22.0/go.mod h1:f5RySI1PHkYlv2JWIfbTOBARwf/JR+iAs/qeoGiXAvU=
 github.com/stackitcloud/stackit-sdk-go/services/serviceenablement v1.8.0 h1:PsLXr7R/R/ceWIJOkist2B5chWm/Q34IgQd/dmhvWbQ=
diff --git a/test/kubetest2/clients.go b/test/kubetest2/clients.go
index b970930d..afd858d5 100644
--- a/test/kubetest2/clients.go
+++ b/test/kubetest2/clients.go
@@ -145,9 +145,11 @@ func (c *sdkProjectClient) ListProjects(ctx context.Context, parentContainerID s
 func (c *sdkProjectClient) CreateProject(ctx context.Context, parentContainerID, name, ownerEmail string, labels map[string]string) (*resourcemanager.Project, error) {
 	payload := resourcemanager.NewCreateProjectPayload(
 		parentContainerID,
-		[]resourcemanager.Member{*resourcemanager.NewMember(projectOwnerRole, ownerEmail)},
 		name,
 	)
+	payload.SetMembers(
+		[]resourcemanager.Member{*resourcemanager.NewMember(projectOwnerRole, ownerEmail)},
+	)
 	payload.SetLabels(labels)
 	return c.api.DefaultAPI.CreateProject(ctx).CreateProjectPayload(*payload).Execute()
 }