diff --git a/docs/runbooks/upgrading-support-workloads.md b/docs/runbooks/upgrading-support-workloads.md
index ffdb3333..7a7ea770 100644
--- a/docs/runbooks/upgrading-support-workloads.md
+++ b/docs/runbooks/upgrading-support-workloads.md
@@ -259,7 +259,7 @@ Amongst others the
 Link for diffing two chart versions:
 <https://github.com/kubernetes/ingress-nginx/compare/helm-chart-4.6.0...helm-chart-4.6.1>
 
-The project keeps a quite good [changelog for the chart](https://github.com/kubernetes/ingress-nginx/blob/main/charts/ingress-nginx/CHANGELOG.md)
+The project keeps a quite good [changelog for the chart](https://github.com/kubernetes/ingress-nginx/tree/main/charts/ingress-nginx/changelog)
 
 Link for diffing two controller versions:
 <https://github.com/kubernetes/ingress-nginx/compare/controller-v1.7.1...controller-v1.7.0>
diff --git a/infrastructure/environments/dplplat01/configuration/versions.env b/infrastructure/environments/dplplat01/configuration/versions.env
index 50f849af..943f21f4 100644
--- a/infrastructure/environments/dplplat01/configuration/versions.env
+++ b/infrastructure/environments/dplplat01/configuration/versions.env
@@ -3,13 +3,13 @@
 
 # https://artifacthub.io/packages/helm/cert-manager/cert-manager
 # https://github.com/cert-manager/cert-manager/releases
-VERSION_CERT_MANAGER=v1.11.2
+VERSION_CERT_MANAGER=v1.13.3
 
 # https://artifacthub.io/packages/helm/grafana/grafana
-VERSION_GRAFANA=6.56.5
+VERSION_GRAFANA=7.0.17
 
 # https://artifacthub.io/packages/helm/harbor/harbor
-VERSION_HARBOR=1.12.1
+VERSION_HARBOR=1.13.1
 
 # https://artifacthub.io/packages/helm/ingress-nginx/ingress-nginx
 VERSION_INGRESS_NGINX=4.6.1
@@ -23,19 +23,21 @@ VERSION_INGRESS_NGINX=4.6.1
 VERSION_K8UP=1.1.0
 
 # https://artifacthub.io/packages/helm/grafana/loki
-VERSION_LOKI=5.5.2
+# Changelog: https://github.com/grafana/loki/blob/main/production/helm/loki/CHANGELOG.md
+VERSION_LOKI=5.41.2
 
 # https://artifacthub.io/packages/helm/bitnami/minio
 # appVersion 2022.4.29
-# This is the highest we can go without loosing the azure blob gateway.
+# This is the highest we can go without losing the azure blob gateway.
 # see:
 # https://blog.min.io/deprecation-of-the-minio-gateway/
 # https://github.com/minio/minio/issues/14331
 # https://github.com/bitnami/charts/issues/10258#issuecomment-1132929451
+# https://github.com/minio/minio/releases/tag/RELEASE.2022-04-30T22-23-53Z
 VERSION_MINIO=11.2.15
 
 # https://artifacthub.io/packages/helm/prometheus-community/kube-prometheus-stack
-VERSION_PROMETHEUS=45.28.1
+VERSION_PROMETHEUS=55.4.0
 
 # https://artifacthub.io/packages/helm/grafana/promtail
-VERSION_PROMTAIL=6.11.2
+VERSION_PROMTAIL=6.15.3