diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index 87af726a..68127801 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -6,8 +6,9 @@ on:
       - main
     paths:
       - "charts/**"
+      - "!charts/**/README.md"
 env:
-  HELM_DOCS_VERSION: "1.11.0"
+  HELM_DOCS_VERSION: "1.12.0"
 
 permissions: read-all
 
diff --git a/.github/workflows/update-docs.yaml b/.github/workflows/update-docs.yaml
new file mode 100644
index 00000000..bb5e178c
--- /dev/null
+++ b/.github/workflows/update-docs.yaml
@@ -0,0 +1,40 @@
+name: Update Documentation
+
+on:
+  workflow_run:
+    workflows:
+    - "chart-publish"
+    types:
+    - completed
+
+permissions: read-all
+
+jobs:
+  documentation-update:
+    runs-on: ubuntu-latest
+    if: ${{github.event.workflow_run.conclusion == 'success'}}
+    env:
+      HELM_DOCS_VERSION: '1.12.0'
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Install helm-docs
+      run: |
+        cd /tmp
+        wget https://github.com/norwoodj/helm-docs/releases/download/v${{env.HELM_DOCS_VERSION}}/helm-docs_${{env.HELM_DOCS_VERSION}}_Linux_x86_64.tar.gz
+        tar -xvf helm-docs_${{env.HELM_DOCS_VERSION}}_Linux_x86_64.tar.gz
+        sudo mv helm-docs /usr/local/sbin
+
+    - name: Run helm-docs
+      run: |
+        helm-docs -t README.md.gotmpl -o README.md -b for-the-badge
+
+    - name: Commit changes
+      run: |
+        git config --local user.email "action@github.com"
+        git config --local user.name "GitHub Action"
+        git add README.md
+        git commit -m "Update documentation via helm-docs"
+        git push
diff --git a/charts/node-red/Chart.yaml b/charts/node-red/Chart.yaml
index 53c23cd8..23ea76c1 100644
--- a/charts/node-red/Chart.yaml
+++ b/charts/node-red/Chart.yaml
@@ -9,8 +9,8 @@ icon: https://nodered.org/about/resources/media/node-red-icon-2.png
 
 type: application
 
-version: 0.28.2
-appVersion: 3.0.2
+version: 0.29.0
+appVersion: 3.1.3
 
 keywords:
   - node-red
@@ -29,11 +29,10 @@ maintainers:
 annotations:
   artifacthub.io/containsSecurityUpdates: "false"
   artifacthub.io/changes: |
-    - add ability to tweak Deployment's liveness/readiness probes
-    - add ability to tweak Deployment's terminationGracePeriodSeconds
+    - change node-red version to 3.1.3
   artifacthub.io/images: |
     - name: node-red
-      image: docker.io/nodered/node-red:3.0.2
+      image: docker.io/nodered/node-red:3.1.3
     - name: node-red-sidecar
       image: quay.io/kiwigrid/k8s-sidecar:1.25.3
   artifacthub.io/license: Apache-2.0