diff --git a/chartpress.yaml b/chartpress.yaml
new file mode 100644
index 00000000..460688e5
--- /dev/null
+++ b/chartpress.yaml
@@ -0,0 +1,14 @@
+charts:
+  - name: helm-chart/amalthea
+    resetTag: latest
+    imagePrefix: renku/
+    repo:
+      git: SwissDataScienceCenter/helm-charts
+      published: https://swissdatasciencecenter.github.io/helm-charts
+    paths:
+      - .
+    images:
+      amalthea:
+        contextPath: .
+        dockerfilePath: Dockerfile
+        valuesPath: image
diff --git a/controller/config.py b/controller/config.py
index e71a9d9d..c09eae08 100644
--- a/controller/config.py
+++ b/controller/config.py
@@ -27,6 +27,7 @@
     {"name": "configmaps", "group": ""},
     {"name": "services", "group": ""},
     {"name": "persistentvolumeclaims", "group": ""},
+    {"name": "persistentvolumes", "group": ""},
 ]
 
 CHILD_RESOURCES += json.loads(os.getenv("EXTRA_CHILD_RESOURCES", "[]"))
diff --git a/helm-chart/amalthea/templates/rbac/_rbac_rules.tpl b/helm-chart/amalthea/templates/rbac/_rbac_rules.tpl
index 4174a263..d640ed6f 100644
--- a/helm-chart/amalthea/templates/rbac/_rbac_rules.tpl
+++ b/helm-chart/amalthea/templates/rbac/_rbac_rules.tpl
@@ -30,6 +30,7 @@
       - networking.k8s.io
     resources:
       - statefulsets
+      - persistentvolume
       - persistentvolumeclaims
       - services
       - ingresses
diff --git a/helm-chart/amalthea/values.yaml b/helm-chart/amalthea/values.yaml
index 04e48525..9bdf992c 100644
--- a/helm-chart/amalthea/values.yaml
+++ b/helm-chart/amalthea/values.yaml
@@ -70,7 +70,7 @@ kopf:
   #   backoff: 10
 
 # If the operator should be able to create and watch child resources other than
-# [statefulset, persistentvolumeclaims, services, ingresses, secrets, configmaps]
+# [statefulset, persistentvolumeclaims, persistentvolumeclaims, services, ingresses, secrets, configmaps]
 # which are necessary for Amalthea to work, add the corresponding API groups and
 # resources here as an array of name/group objects, eg:
 extraChildResources: []