diff --git a/.github/workflows/build-image.yaml b/.github/workflows/build-image.yaml
index a300786..3ef5d77 100644
--- a/.github/workflows/build-image.yaml
+++ b/.github/workflows/build-image.yaml
@@ -23,7 +23,7 @@ jobs:
           echo "Tag: ${tag}"
           echo "tag=$tag" >> $GITHUB_OUTPUT
       - name: Checkout Server
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ steps.tag.outputs.tag }}
 
@@ -31,10 +31,10 @@ jobs:
         run: |
           docker context create ctx
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
+        uses: docker/setup-qemu-action@v3
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
         id: buildx
         with:
           endpoint: ctx
@@ -49,7 +49,7 @@ jobs:
           echo "Platforms: ${{ steps.buildx.outputs.platforms }}"
           echo "Build tag  ${{ steps.tag.outputs.tag }}"
       - name: Login to GHRC
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           registry: ${{ env.registry }}
           username: ${{ github.actor }}
diff --git a/.github/workflows/lint-test.yaml b/.github/workflows/lint-test.yaml
index f04ee63..2811a52 100644
--- a/.github/workflows/lint-test.yaml
+++ b/.github/workflows/lint-test.yaml
@@ -7,21 +7,22 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
       - name: Set up Helm
-        uses: azure/setup-helm@v3
+        uses: azure/setup-helm@v4.2.0
         with:
-          version: v3.6.3
+          version: v3.17.0
 
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5.3.0
         with:
-          python-version: 3.7
+          python-version: '3.x'
+          check-latest: true
 
       - name: Set up chart-testing
-        uses: helm/chart-testing-action@v2.4.0
+        uses: helm/chart-testing-action@v2.7.0
 
       - name: Run chart-testing (list-changed)
         id: list-changed
@@ -34,7 +35,7 @@ jobs:
         run: ct lint --target-branch main
 
       - name: Create kind cluster
-        uses: helm/kind-action@v1.8.0
+        uses: helm/kind-action@v1.12.0
         if: steps.list-changed.outputs.changed == 'true'
 
       - name: Run chart-testing (install)
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 828d647..c076f6a 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -19,11 +19,11 @@ jobs:
           git config user.name "$GITHUB_ACTOR"
           git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
       - name: Set up Helm
-        uses: azure/setup-helm@v3
+        uses: azure/setup-helm@v4.2.0
         with:
-          version: v3.6.3
+          version: v3.17.0
 
       - name: Run chart-releaser
-        uses: helm/chart-releaser-action@v1.5.0
+        uses: helm/chart-releaser-action@v1.7.0
         env:
           CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
diff --git a/charts/unbound/Chart.yaml b/charts/unbound/Chart.yaml
index a70f8dd..8dffded 100644
--- a/charts/unbound/Chart.yaml
+++ b/charts/unbound/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v1
 description: Unbound is a fast caching DNS resolver
 home: https://www.unbound.net/
 name: unbound
-version: 0.1.4
+version: 0.1.5
 appVersion: 1.17.1
 sources:
 - https://github.com/pixelfederation/unbound/
diff --git a/charts/unbound/templates/_helpers.tpl b/charts/unbound/templates/_helpers.tpl
index 01afc06..300b2fd 100644
--- a/charts/unbound/templates/_helpers.tpl
+++ b/charts/unbound/templates/_helpers.tpl
@@ -60,4 +60,13 @@ policy/v1
 {{- else -}}
 policy/v1beta1
 {{- end }}
-{{- end -}}
\ No newline at end of file
+{{- end -}}
+
+{/*
+Namespace for all resources to be installed into
+If not defined in values file then the helm release namespace is used
+By default this is not set so the helm release namespace will be used
+*/}}
+{{- define "unbound.namespace" -}}
+    {{ .Values.namespace | default .Release.Namespace }}
+{{- end -}}
diff --git a/charts/unbound/templates/configmap.yaml b/charts/unbound/templates/configmap.yaml
index b09516e..3df8043 100644
--- a/charts/unbound/templates/configmap.yaml
+++ b/charts/unbound/templates/configmap.yaml
@@ -3,6 +3,7 @@ apiVersion: v1
 kind: ConfigMap
 metadata:
   name: {{ template "unbound.fullname" . }}
+  namespace: {{ include "unbound.namespace" . }}
   labels:
     app: {{ template "unbound.name" . }}
     chart: {{ template "unbound.chart" . }}
diff --git a/charts/unbound/templates/deployment.yaml b/charts/unbound/templates/deployment.yaml
index 514421e..37cb58e 100644
--- a/charts/unbound/templates/deployment.yaml
+++ b/charts/unbound/templates/deployment.yaml
@@ -2,6 +2,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ template "unbound.fullname" . }}
+  namespace: {{ include "unbound.namespace" . }}
   labels:
     {{- include "unbound.labels" . | nindent 4 }}
     {{- with .Values.labels }}
diff --git a/charts/unbound/templates/hpa.yaml b/charts/unbound/templates/hpa.yaml
index fd0c07f..040e071 100644
--- a/charts/unbound/templates/hpa.yaml
+++ b/charts/unbound/templates/hpa.yaml
@@ -3,6 +3,7 @@ apiVersion: autoscaling/v2
 kind: HorizontalPodAutoscaler
 metadata:
   name: {{ template "unbound.fullname" . }}
+  namespace: {{ include "unbound.namespace" . }}
   labels:
     {{- include "unbound.labels" . | nindent 4 }}
     {{- with .Values.labels }}
diff --git a/charts/unbound/templates/pdb.yaml b/charts/unbound/templates/pdb.yaml
index 0643371..e6af2e6 100644
--- a/charts/unbound/templates/pdb.yaml
+++ b/charts/unbound/templates/pdb.yaml
@@ -3,6 +3,7 @@ apiVersion: {{ include "unbound.pdb.apiVersion" . }}
 kind: PodDisruptionBudget
 metadata:
   name: {{ include "unbound.fullname" . }}
+  namespace: {{ include "unbound.namespace" . }}
   labels:
     {{- include "unbound.labels" . | nindent 4 }}
 {{- with .Values.podDisruptionBudget.annotations }}
diff --git a/charts/unbound/templates/service.yaml b/charts/unbound/templates/service.yaml
index 52d9798..f74fed9 100644
--- a/charts/unbound/templates/service.yaml
+++ b/charts/unbound/templates/service.yaml
@@ -3,6 +3,7 @@ kind: Service
 apiVersion: v1
 metadata:
   name: {{ template "unbound.fullname" . }}
+  namespace: {{ include "unbound.namespace" . }}
   labels:
     {{- include "unbound.labels" . | nindent 4 }}
     {{- with .Values.labels }}
@@ -46,4 +47,4 @@ spec:
   {{- with .Values.service.topologyKeys }}
   topologyKeys: {{ toYaml . | nindent 2 }}
   {{- end }}
-{{- end }}
\ No newline at end of file
+{{- end }}
diff --git a/charts/unbound/templates/servicemonitor.yaml b/charts/unbound/templates/servicemonitor.yaml
index 1c5ede0..3be0a02 100644
--- a/charts/unbound/templates/servicemonitor.yaml
+++ b/charts/unbound/templates/servicemonitor.yaml
@@ -3,6 +3,7 @@ apiVersion: monitoring.coreos.com/v1
 kind: ServiceMonitor
 metadata:
   name: {{ include "unbound.fullname" . }}
+  namespace: {{ include "unbound.namespace" . }}
   labels:
     {{- include "unbound.labels" . | nindent 4 }}
 {{- with .Values.serviceMonitor.annotations }}
diff --git a/charts/unbound/values.yaml b/charts/unbound/values.yaml
index 1ce7661..13ce8e9 100644
--- a/charts/unbound/values.yaml
+++ b/charts/unbound/values.yaml
@@ -1,8 +1,13 @@
+# This namespace allows you to define where the services are installed into.
+# If not set then they use the namespace of the release.
+# This is helpful when installing cert manager as a chart dependency (sub chart).
+namespace: ""
+
 containers:
   unbound:
     image:
       repository: ghcr.io/pixelfederation/unbound
-      tag: 1.17.1_3
+      tag: 1.17.1_4
       pullPolicy: IfNotPresent
     resources:
       requests: