diff --git a/packages/apps/kubernetes/Chart.yaml b/packages/apps/kubernetes/Chart.yaml
index 1a1a73af..7a1dacf3 100644
--- a/packages/apps/kubernetes/Chart.yaml
+++ b/packages/apps/kubernetes/Chart.yaml
@@ -16,7 +16,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.15.0
+version: 0.15.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
diff --git a/packages/apps/kubernetes/templates/cluster.yaml b/packages/apps/kubernetes/templates/cluster.yaml
index a6d596c3..b8fd1a25 100644
--- a/packages/apps/kubernetes/templates/cluster.yaml
+++ b/packages/apps/kubernetes/templates/cluster.yaml
@@ -118,7 +118,7 @@ spec:
     ingress:
       extraAnnotations:
         nginx.ingress.kubernetes.io/ssl-passthrough: "true"
-      hostname: {{ .Values.host | default (printf "%s.%s" .Release.Name $host) }}:443
+      hostname: {{ .Values.host | default (printf "%s.%s" .Release.Name $host) }}
       className: "{{ $ingress }}"
   deployment:
     podAdditionalMetadata:
diff --git a/packages/apps/versions_map b/packages/apps/versions_map
index cd962870..3dc95bf1 100644
--- a/packages/apps/versions_map
+++ b/packages/apps/versions_map
@@ -44,7 +44,8 @@ kubernetes 0.12.1 28fca4e
 kubernetes 0.13.0 ced8e5b9
 kubernetes 0.14.0 bfbde07c
 kubernetes 0.14.1 fde4bcfa
-kubernetes 0.15.0 HEAD
+kubernetes 0.15.0 cb7b8158
+kubernetes 0.15.1 HEAD
 mysql 0.1.0 f642698
 mysql 0.2.0 8b975ff0
 mysql 0.3.0 5ca8823
diff --git a/packages/system/kamaji/charts/kamaji/Chart.lock b/packages/system/kamaji/charts/kamaji/Chart.lock
index de604948..285e5736 100644
--- a/packages/system/kamaji/charts/kamaji/Chart.lock
+++ b/packages/system/kamaji/charts/kamaji/Chart.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: kamaji-etcd
   repository: https://clastix.github.io/charts
-  version: 0.8.0
-digest: sha256:525b0eb2b5bae709d62de9328312d42c54b5219c6df67061de0da79eeca04fb3
-generated: "2024-08-25T08:44:24.92211307+02:00"
+  version: 0.9.1
+digest: sha256:522ec6321e2e394bd89f88a59446b39d6871838c63583346fdca10db36f1bbdb
+generated: "2025-02-17T09:27:31.011938073+03:00"
diff --git a/packages/system/kamaji/images/kamaji/Dockerfile b/packages/system/kamaji/images/kamaji/Dockerfile
index a5f2d2f5..00d9b7a8 100644
--- a/packages/system/kamaji/images/kamaji/Dockerfile
+++ b/packages/system/kamaji/images/kamaji/Dockerfile
@@ -1,7 +1,7 @@
 # Build the manager binary
 FROM golang:1.23 as builder
 
-ARG VERSION=edge-24.9.2
+ARG VERSION=edge-24.12.1
 ARG TARGETOS TARGETARCH
 
 WORKDIR /workspace
@@ -9,7 +9,7 @@ WORKDIR /workspace
 RUN curl -sSL https://github.com/clastix/kamaji/archive/refs/tags/${VERSION}.tar.gz | tar -xzvf- --strip=1
 
 COPY patches /patches
-RUN git apply /patches/disable-datastore-check.diff
+RUN git apply /patches/*.diff
 
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=$TARGETARCH go build \
     -ldflags "-X github.com/clastix/kamaji/internal.GitRepo=$GIT_REPO -X github.com/clastix/kamaji/internal.GitTag=$GIT_LAST_TAG -X github.com/clastix/kamaji/internal.GitCommit=$GIT_HEAD_COMMIT -X github.com/clastix/kamaji/internal.GitDirty=$GIT_MODIFIED -X github.com/clastix/kamaji/internal.BuildTime=$BUILD_DATE" \
diff --git a/scripts/installer.sh b/scripts/installer.sh
index 5130fc3e..e3032145 100755
--- a/scripts/installer.sh
+++ b/scripts/installer.sh
@@ -3,7 +3,7 @@ set -o pipefail
 set -e
 
 BUNDLE=$(set -x; kubectl get configmap -n cozy-system cozystack -o 'go-template={{index .data "bundle-name"}}')
-VERSION=9
+VERSION=10
 
 run_migrations() {
   if ! kubectl get configmap -n cozy-system cozystack-version; then
diff --git a/scripts/migrations/8 b/scripts/migrations/8
index bdff30cf..c7d7350c 100755
--- a/scripts/migrations/8
+++ b/scripts/migrations/8
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Migration 7 --> 9
+# Migration 8 --> 9
 
 if kubectl get clusterrolebinding kubeapps-admin-group; then
   kubectl delete clusterrolebinding kubeapps-admin-group
diff --git a/scripts/migrations/9 b/scripts/migrations/9
new file mode 100755
index 00000000..cf6643af
--- /dev/null
+++ b/scripts/migrations/9
@@ -0,0 +1,10 @@
+#!/bin/sh
+# Migration 9 --> 10
+
+# Upgrade kubernetes.apps to new chart version
+kubectl get kuberneteses.apps.cozystack.io -A --no-headers --output=custom-columns='NAMESPACE:.metadata.namespace,NAME:.metadata.name' | while read NAMESPACE NAME; do
+  kubectl patch kuberneteses.apps.cozystack.io -n "$NAMESPACE" "$NAME" --type merge -p '{"appVersion":"0.15.1"}'
+done
+
+# Write version to cozystack-version config
+kubectl create configmap -n cozy-system cozystack-version --from-literal=version=10 --dry-run=client -o yaml | kubectl apply -f-