diff --git a/terraform-provider-constellation/internal/provider/cluster_resource.go b/terraform-provider-constellation/internal/provider/cluster_resource.go
index 1124076bf52..f1c41c0c782 100644
--- a/terraform-provider-constellation/internal/provider/cluster_resource.go
+++ b/terraform-provider-constellation/internal/provider/cluster_resource.go
@@ -994,7 +994,7 @@ func (r *ClusterResource) applyHelmCharts(ctx context.Context, applier *constell
 		Force:               false,
 		Conformance:         false, // Conformance mode does't need to be configurable through the TF provider for now.
 		HelmWaitMode:        helm.WaitModeAtomic,
-		ApplyTimeout:        15 * time.Minute,
+		ApplyTimeout:        10 * time.Minute,
 		// Allow destructive changes to the cluster.
 		// The user has previously been warned about this when planning a microservice version change.
 		AllowDestructive: helm.AllowDestructive,