diff --git a/otc/abc.t09.de/stacks/forgejo/forgejo-server.yaml b/otc/abc.t09.de/stacks/forgejo/forgejo-server.yaml
index 5122925..762b202 100644
--- a/otc/abc.t09.de/stacks/forgejo/forgejo-server.yaml
+++ b/otc/abc.t09.de/stacks/forgejo/forgejo-server.yaml
@@ -18,7 +18,7 @@ spec:
     name: in-cluster
     namespace: gitea
   sources:
-    - repoURL: https://code.forgejo.org/forgejo-helm/forgejo-helm.git
+    - repoURL: https://forgejo.edf-bootstrap.cx.fg1.ffm.osc.live/DevFW-CICD/forgejo-helm.git
       path: .
       # first check out the desired version (example v9.0.0): https://code.forgejo.org/forgejo-helm/forgejo-helm/src/tag/v9.0.0/Chart.yaml
       # (note that the chart version is not the same as the forgejo application version, which is specified in the above Chart.yaml file)
@@ -26,7 +26,7 @@ spec:
       # https://forgejo.edf-bootstrap.cx.fg1.ffm.osc.live/DevFW-CICD/devops-pipelines/actions?workflow=update-helm-depends.yaml&actor=0&status=0
       # finally update the desired version here and include "-depends", it is created by the devops pipeline. 
       # why do we have an added "-depends" tag? it resolves rate limitings when downloading helm OCI dependencies
-      targetRevision: v12.5.1
+      targetRevision: v9.0.0-depends
       helm:
         valueFiles:
           - $values/otc/abc.t09.de/stacks/forgejo/forgejo-server/values.yaml
diff --git a/otc/abc.t09.de/stacks/forgejo/forgejo-server/values.yaml b/otc/abc.t09.de/stacks/forgejo/forgejo-server/values.yaml
index db5af5d..7d77f14 100644
--- a/otc/abc.t09.de/stacks/forgejo/forgejo-server/values.yaml
+++ b/otc/abc.t09.de/stacks/forgejo/forgejo-server/values.yaml
@@ -12,7 +12,7 @@ postgresql-ha:
 
 persistence:
   enabled: true
-  size: 200Gi
+  size: 5Gi
 
 test:
   enabled: false
diff --git a/otc/abc.t09.de/stacks/observability-client/metrics-server.yaml b/otc/abc.t09.de/stacks/observability-client/metrics-server.yaml
index f000e24..b7315b6 100644
--- a/otc/abc.t09.de/stacks/observability-client/metrics-server.yaml
+++ b/otc/abc.t09.de/stacks/observability-client/metrics-server.yaml
@@ -23,9 +23,7 @@ spec:
       targetRevision: 3.12.2
       helm:
         valueFiles:
-          #- $values/{{{ .Env.CLIENT_REPO_ID }}}/{{{ .Env.DOMAIN }}}/stacks/observability-client/metrics-server/values.yaml
           - $values/otc/abc.t09.de/stacks/observability-client/metrics-server/values.yaml
-    #- repoURL: https://{{{ .Env.CLIENT_REPO_DOMAIN }}}/{{{ .Env.CLIENT_REPO_ORG_NAME }}}
     - repoURL: https://forgejo.edf-bootstrap.cx.fg1.ffm.osc.live/DevFW-CICD/stacks-instances
       targetRevision: HEAD
       ref: values