`helm upgrade` patch deployment when there is no change

Question

I have a little problem using a helm chart as umbrella chart. -> https://helm.sh/docs/howto/charts_tips_and_tricks/#complex-charts-with-many-dependencies

When i'm performing a helm upgrade without changes, helm applies a patch on all my deployments even if there are no changes.

my-chart/Chart.yml:

apiVersion: v2
name: sample-umbrella-chart
description: sample umbrella chart
version: 0.1.0

dependencies:
  - alias: some-service
    name: some-chart
    repository: "oci://some-repository"
    version: 1.0.0

helm upgrade:

helm upgrade --debug --wait \
  --namespace some-namespace \
  -f some-values.yaml \
  sample-umbrella-chart \
  /path/to/the/chart/sample-umbrella-chart \
  --install

I tried to remove all flags like --debug or --install without any successful attempt.