diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 7ec61c1b..c4c2a2b3 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -24,6 +24,7 @@ jobs:
     runs-on: ubuntu-latest
     outputs:
       meta-images: ${{ steps.meta-images.outputs.value }}
+      image-tag: ${{ steps.meta-images.outputs.image-tag }}
     steps:
       - name: Build image metadata inputs
         id: meta-images
@@ -33,6 +34,7 @@ jobs:
           DOCKERHUB_REPOSITORY: ${{ vars.DOCKERHUB_REPOSITORY || secrets.DOCKERHUB_REPOSITORY }}
           DEFAULT_REPOSITORY_NAME: ${{ github.event.repository.name }}
         run: |
+          image_tag="sha-${GITHUB_SHA::7}"
           if [ -n "$DOCKERHUB_REPOSITORY" ]; then
             case "$DOCKERHUB_REPOSITORY" in
               */*)
@@ -46,6 +48,7 @@ jobs:
             dockerhub_repository="$DOCKERHUB_USERNAME/$DEFAULT_REPOSITORY_NAME"
           fi
           {
+            echo "image-tag=$image_tag"
             echo 'value<<EOF'
             echo "ghcr.io/$GHCR_REPOSITORY"
             if [ -n "$dockerhub_repository" ]; then
@@ -89,7 +92,7 @@ jobs:
         type=ref,event=tag
         type=semver,pattern={{version}}
         type=semver,pattern={{major}}.{{minor}}
-        type=sha
+        type=raw,value=${{ needs.docker-prepare.outputs.image-tag }}
     secrets:
       registry-auths: |
         - registry: ghcr.io
@@ -98,3 +101,23 @@ jobs:
         ${{ (vars.DOCKERHUB_USERNAME || secrets.DOCKERHUB_USERNAME) != '' && format('- registry: docker.io
           username: {0}
           password: {1}', vars.DOCKERHUB_USERNAME || secrets.DOCKERHUB_USERNAME, secrets.DOCKERHUB_PASSWORD) || '' }}
+
+  helm:
+    name: Publish next Helm Chart
+    if: github.event_name == 'push' && github.ref == 'refs/heads/next'
+    needs:
+      - docker-prepare
+      - docker-build
+    permissions:
+      contents: read
+      packages: write
+    uses: ./.github/workflows/helm.yml
+    with:
+      channel: next
+      image-tag: ${{ needs.docker-prepare.outputs.image-tag }}
+    secrets:
+      token: ${{ secrets.GITHUB_TOKEN }}
+      HELM_OCI_NAMESPACE: ${{ secrets.HELM_OCI_NAMESPACE }}
+      DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
+      DOCKERHUB_REPOSITORY: ${{ secrets.DOCKERHUB_REPOSITORY }}
+      DOCKERHUB_PASSWORD: ${{ secrets.DOCKERHUB_PASSWORD }}
diff --git a/.github/workflows/helm.yml b/.github/workflows/helm.yml
index 7eed4600..385b3878 100644
--- a/.github/workflows/helm.yml
+++ b/.github/workflows/helm.yml
@@ -5,7 +5,18 @@ on:
     inputs:
       release-tag:
         description: "Release tag, for example v0.2.0"
-        required: true
+        required: false
+        default: ""
+        type: string
+      channel:
+        description: "Development channel, for example next"
+        required: false
+        default: ""
+        type: string
+      image-tag:
+        description: "Image tag produced by the calling Docker workflow"
+        required: false
+        default: ""
         type: string
     secrets:
       token:
@@ -45,11 +56,16 @@ jobs:
       - name: Install protobuf compiler
         run: sudo apt-get update && sudo apt-get install -y protobuf-compiler
 
+      - name: Validate source chart
+        run: make validate-helm
+
       - name: Read chart metadata
         id: chart
         shell: bash
         env:
           RELEASE_TAG: ${{ inputs.release-tag }}
+          CHANNEL: ${{ inputs.channel }}
+          IMAGE_TAG: ${{ inputs.image-tag }}
           GHCR_REPOSITORY: ${{ github.repository }}
           HELM_OCI_NAMESPACE: ${{ vars.HELM_OCI_NAMESPACE || secrets.HELM_OCI_NAMESPACE }}
           DOCKERHUB_USERNAME: ${{ vars.DOCKERHUB_USERNAME || secrets.DOCKERHUB_USERNAME }}
@@ -65,20 +81,50 @@ jobs:
             exit 1
           fi
 
-          tag_version="${RELEASE_TAG#v}"
-          if [ "$chart_version" != "$tag_version" ]; then
-            echo "Chart version ($chart_version) must match release tag ($tag_version)." >&2
+          if [ -n "$RELEASE_TAG" ] && [ -n "$CHANNEL" ]; then
+            echo "release-tag and channel are mutually exclusive." >&2
             exit 1
           fi
-          if [ "$app_version" != "$tag_version" ]; then
-            echo "Chart appVersion ($app_version) must match release tag ($tag_version)." >&2
+          if [ -z "$RELEASE_TAG" ] && [ -z "$CHANNEL" ]; then
+            echo "Either release-tag or channel is required." >&2
             exit 1
           fi
-          if [ "$cargo_version" != "$tag_version" ]; then
-            echo "Cargo workspace version ($cargo_version) must match release tag ($tag_version)." >&2
+
+          if [ "$chart_version" != "$cargo_version" ] || [ "$app_version" != "$cargo_version" ]; then
+            echo "Source chart version ($chart_version), appVersion ($app_version), and Cargo workspace version ($cargo_version) must match." >&2
             exit 1
           fi
 
+          if [ -n "$RELEASE_TAG" ]; then
+            tag_version="${RELEASE_TAG#v}"
+            if [ "$chart_version" != "$tag_version" ]; then
+              echo "Chart version ($chart_version) must match release tag ($tag_version)." >&2
+              exit 1
+            fi
+            publish_version="$chart_version"
+            publish_app_version="$app_version"
+            publish_image_tag="${IMAGE_TAG:-$tag_version}"
+          else
+            if ! [[ "$CHANNEL" =~ ^[0-9A-Za-z-]+$ ]]; then
+              echo "Development channel must contain only letters, digits, and hyphens." >&2
+              exit 1
+            fi
+            if ! [[ "$IMAGE_TAG" =~ ^[0-9A-Za-z_][0-9A-Za-z._-]{0,127}$ ]]; then
+              echo "Development image-tag must be a valid OCI image tag." >&2
+              exit 1
+            fi
+
+            short_sha="${GITHUB_SHA::7}"
+            version_suffix="$CHANNEL.${GITHUB_RUN_NUMBER}.${GITHUB_RUN_ATTEMPT}.g$short_sha"
+            if [[ "$chart_version" == *-* ]]; then
+              publish_version="$chart_version.$version_suffix"
+            else
+              publish_version="$chart_version-$version_suffix"
+            fi
+            publish_app_version="$IMAGE_TAG"
+            publish_image_tag="$IMAGE_TAG"
+          fi
+
           repo="$(printf '%s' "${GITHUB_REPOSITORY#*/}" | tr '[:upper:]' '[:lower:]')"
 
           if [ -n "$DOCKERHUB_REPOSITORY" ]; then
@@ -96,8 +142,9 @@ jobs:
 
           {
             echo "name=$chart_name"
-            echo "version=$chart_version"
-            echo "app_version=$app_version"
+            echo "version=$publish_version"
+            echo "app_version=$publish_app_version"
+            echo "image_tag=$publish_image_tag"
             echo "dockerhub_username=$DOCKERHUB_USERNAME"
             echo 'oci_repos<<EOF'
             if [ -n "$HELM_OCI_NAMESPACE" ]; then
@@ -111,24 +158,56 @@ jobs:
             echo 'EOF'
           } >> "$GITHUB_OUTPUT"
 
-      - name: Set release image repository
+      - name: Set published chart and image metadata
         env:
+          PUBLISH_CHART_VERSION: ${{ steps.chart.outputs.version }}
+          PUBLISH_APP_VERSION: ${{ steps.chart.outputs.app_version }}
           PUBLISH_IMAGE_REPOSITORY: ${{ github.repository }}
+          PUBLISH_IMAGE_TAG: ${{ steps.chart.outputs.image_tag }}
         run: |
           ruby <<'RUBY'
           require "yaml"
 
-          path = "helm/synctv/values.yaml"
-          values = YAML.load_file(path)
+          chart_path = "helm/synctv/Chart.yaml"
+          chart = YAML.load_file(chart_path)
+          chart["version"] = ENV.fetch("PUBLISH_CHART_VERSION")
+          chart["appVersion"] = ENV.fetch("PUBLISH_APP_VERSION")
+          File.write(chart_path, YAML.dump(chart))
+
+          values_path = "helm/synctv/values.yaml"
+          values = YAML.load_file(values_path)
           image = values.fetch("image")
           image["registry"] = "ghcr.io"
           image["repository"] = ENV.fetch("PUBLISH_IMAGE_REPOSITORY").downcase
-          File.write(path, YAML.dump(values))
-          puts "OCI release image: #{image['registry']}/#{image['repository']}"
+          image["tag"] = ENV.fetch("PUBLISH_IMAGE_TAG")
+          File.write(values_path, YAML.dump(values))
+          puts "OCI chart version: #{chart['version']}"
+          puts "OCI chart default image: #{image['registry']}/#{image['repository']}:#{image['tag']}"
           RUBY
 
-      - name: Validate chart
-        run: make validate-helm
+      - name: Validate published chart
+        env:
+          PUBLISH_IMAGE_REPOSITORY: ${{ github.repository }}
+          PUBLISH_IMAGE_TAG: ${{ steps.chart.outputs.image_tag }}
+        run: |
+          helm lint ./helm/synctv
+          rendered_image="$(helm template synctv ./helm/synctv --namespace synctv | ruby -ryaml -e '
+            YAML.load_stream(STDIN.read).compact.each do |document|
+              next unless document["kind"] == "Deployment"
+              containers = document.dig("spec", "template", "spec", "containers") || []
+              container = containers.find { |item| item["name"] == "synctv" }
+              if container
+                puts container.fetch("image")
+                exit
+              end
+            end
+            abort "SyncTV Deployment image was not rendered"
+          ')"
+          expected_image="ghcr.io/${PUBLISH_IMAGE_REPOSITORY,,}:$PUBLISH_IMAGE_TAG"
+          if [ "$rendered_image" != "$expected_image" ]; then
+            echo "Rendered image ($rendered_image) must match published image ($expected_image)." >&2
+            exit 1
+          fi
 
       - name: Package chart
         run: |
diff --git a/helm/synctv/templates/_helpers.tpl b/helm/synctv/templates/_helpers.tpl
index c74e2872..f5b40495 100644
--- a/helm/synctv/templates/_helpers.tpl
+++ b/helm/synctv/templates/_helpers.tpl
@@ -147,6 +147,13 @@ Return the gRPC service name
 {{- include "synctv.nameWithSuffix" (list (include "synctv.fullname" .) "grpc") }}
 {{- end }}
 
+{{/*
+Return the health service name
+*/}}
+{{- define "synctv.healthServiceName" -}}
+{{- include "synctv.nameWithSuffix" (list (include "synctv.fullname" .) "health") }}
+{{- end }}
+
 {{/*
 Return the RTMP service name
 */}}
diff --git a/helm/synctv/templates/service.yaml b/helm/synctv/templates/service.yaml
index 320ce470..da2193f8 100644
--- a/helm/synctv/templates/service.yaml
+++ b/helm/synctv/templates/service.yaml
@@ -37,7 +37,7 @@ spec:
 apiVersion: v1
 kind: Service
 metadata:
-  name: {{ include "synctv.fullname" . }}-health
+  name: {{ include "synctv.healthServiceName" . }}
   labels:
     {{- include "synctv.labels" . | nindent 4 }}
     app.kubernetes.io/component: health