diff --git a/.cruft.json b/.cruft.json
index cdaa45d..797b895 100644
--- a/.cruft.json
+++ b/.cruft.json
@@ -1,6 +1,6 @@
 {
   "template": "https://github.com/projectsyn/commodore-component-template.git",
-  "commit": "98d16f99766e6c6d97322dbe42e058f0e2bf73d0",
+  "commit": "8f2273cd8ab13c55eb0f6dd621c70c4c9e4786fd",
   "checkout": "main",
   "context": {
     "cookiecutter": {
@@ -25,7 +25,7 @@
       "github_name": "component-exoscale-cloud-controller-manager",
       "github_url": "https://github.com/projectsyn/component-exoscale-cloud-controller-manager",
       "_template": "https://github.com/projectsyn/commodore-component-template.git",
-      "_commit": "98d16f99766e6c6d97322dbe42e058f0e2bf73d0"
+      "_commit": "8f2273cd8ab13c55eb0f6dd621c70c4c9e4786fd"
     }
   },
   "directory": null
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 8cf7be4..b0eac75 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -9,7 +9,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: "0"
       - name: Build changelog from PRs with labels
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 354cb97..706a0e5 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -17,13 +17,13 @@ jobs:
           - lint_yaml
           - lint_adoc
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Run ${{ matrix.command }}
         run: make ${{ matrix.command }}
   editorconfig:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: snow-actions/eclint@v1.0.1
         with:
           args: 'check'
@@ -38,7 +38,7 @@ jobs:
       run:
         working-directory: ${{ env.COMPONENT_NAME }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           path: ${{ env.COMPONENT_NAME }}
       - name: Compile component
@@ -54,7 +54,7 @@ jobs:
       run:
         working-directory: ${{ env.COMPONENT_NAME }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           path: ${{ env.COMPONENT_NAME }}
       - name: Golden diff
diff --git a/Makefile.vars.mk b/Makefile.vars.mk
index 44ce000..6fde2d4 100644
--- a/Makefile.vars.mk
+++ b/Makefile.vars.mk
@@ -26,7 +26,7 @@ DOCKER_ARGS ?= run --rm -u "$$(id -u):$$(id -g)" --userns=$(DOCKER_USERNS) -w /$
 
 JSONNET_FILES   ?= $(shell find . -type f -not -path './vendor/*' \( -name '*.*jsonnet' -or -name '*.libsonnet' \))
 JSONNETFMT_ARGS ?= --in-place --pad-arrays
-JSONNET_IMAGE   ?= docker.io/bitnami/jsonnet:latest
+JSONNET_IMAGE   ?= ghcr.io/projectsyn/jsonnet:latest
 JSONNET_DOCKER  ?= $(DOCKER_CMD) $(DOCKER_ARGS) $(root_volume) --entrypoint=jsonnetfmt $(JSONNET_IMAGE)
 
 YAMLLINT_ARGS   ?= --no-warnings
diff --git a/docs/modules/ROOT/pages/how-tos/deploy_ocp.adoc b/docs/modules/ROOT/pages/how-tos/deploy_ocp.adoc
new file mode 100644
index 0000000..3368997
--- /dev/null
+++ b/docs/modules/ROOT/pages/how-tos/deploy_ocp.adoc
@@ -0,0 +1,69 @@
+= Deploy on existing OpenShift cluster
+
+This guide describes how to deploy the Exoscale cloud-controller-manager (CCM) on an existing cluster.
+
+We recommend that you migrate your cluster to use https://kb.vshn.ch/oc4/how-tos/exoscale/migrate_to_instancepool.html[instancepools for the worker nodes] before deploying the CCM.
+
+
+== Prerequisites
+* cluster-admin access to the cluster to migrate
+* `kubectl`
+* Write access to the cluster's Syn tenant repository
+
+== Step-by-step guide
+
+. Deploy component-exoscale-cloud-controller-manager.
+Add the following to your cluster's Project Syn configuration:
++
+[source,yaml]
+----
+applications:
+  - exoscale-cloud-controller-manager
+----
+
+. Patch infrastructure config
++
+IMPORTANT: This step triggers node reboots to apply the Kubelet flag `--cloud-provider=external`.
++
+[source,bash]
+----
+kubectl --as cluster-admin patch infrastructure.config  cluster --type=merge -p '{"spec":{"platformSpec":{"external":{"platformName":"exoscale"},"type":"External"}}}'
+----
++
+[source,bash]
+----
+kubectl --as=cluster-admin patch infrastructure.config cluster --type=merge --subresource=status \
+  -p  '{"status":{"platform":"External","platformStatus":{"external":{"cloudControllerManager":{"state":"External"}},"type":"External"}}}'
+----
+
+. Taint nodes with `node.cloudprovider.kubernetes.io/uninitialized=true:NoSchedule`
++
+[source,bash]
+----
+kubectl --as cluster-admin taint node --all node.cloudprovider.kubernetes.io/uninitialized=true:NoSchedule
+----
+
+. Check if instance-type is applied
++
+[source,bash]
+----
+kubectl get nodes -ocustom-columns='NAME:.metadata.name,INSTANCE_TYPE:.metadata.labels.node\.kubernetes\.io/instance-type'
+----
++
+[source,bash]
+----
+NAME                 INSTANCE_TYPE
+infra-032a           standard.extra-large
+infra-7b8b           standard.extra-large
+infra-f8e1           standard.extra-large
+infra-fa1a           standard.extra-large
+master-03b1          standard.extra-large
+master-4386          standard.extra-large
+master-a662          standard.extra-large
+storage-11b9         cpu.extra-large
+storage-2764         cpu.extra-large
+storage-5d24         cpu.extra-large
+worker-e6e75-drjgz   standard.extra-large
+worker-e6e75-ikhpr   standard.extra-large
+worker-e6e75-nypky   standard.extra-large
+----
diff --git a/docs/modules/ROOT/partials/nav.adoc b/docs/modules/ROOT/partials/nav.adoc
index 08f9283..7608451 100644
--- a/docs/modules/ROOT/partials/nav.adoc
+++ b/docs/modules/ROOT/partials/nav.adoc
@@ -1,2 +1,3 @@
 * xref:index.adoc[Home]
 * xref:references/parameters.adoc[Parameters]
+* xref:how-tos/deploy_ocp.adoc[Install on Existing OpenShift Cluster]