diff --git a/.github/workflows/helm-lint.yml b/.github/workflows/helm-lint.yml
new file mode 100644
index 0000000000..bb1f45ad38
--- /dev/null
+++ b/.github/workflows/helm-lint.yml
@@ -0,0 +1,45 @@
+name: Helm Lint and Test
+on:
+  pull_request:
+    branches: [main]
+    paths:
+      - 'charts/**'
+
+jobs:
+  helm-lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Helm
+        uses: azure/setup-helm@v4
+
+      - name: Get changed charts
+        id: changed-charts
+        run: |
+          changed=$(git diff --name-only origin/main...HEAD -- charts/ | cut -d'/' -f1-2 | sort -u)
+          echo "charts<<EOF" >> $GITHUB_OUTPUT
+          echo "$changed" >> $GITHUB_OUTPUT
+          echo "EOF" >> $GITHUB_OUTPUT
+
+      - name: Lint changed charts
+        run: |
+          for chart in ${{ steps.changed-charts.outputs.charts }}; do
+            if [ -f "$chart/Chart.yaml" ]; then
+              echo "Linting $chart..."
+              helm lint "$chart"
+            fi
+          done
+
+      - name: Test template rendering
+        run: |
+          for chart in ${{ steps.changed-charts.outputs.charts }}; do
+            if [ -f "$chart/Chart.yaml" ]; then
+              echo "Testing template for $chart..."
+              helm template test "$chart"
+            fi
+          done
+
diff --git a/charts/bitcoind/Chart.yaml b/charts/bitcoind/Chart.yaml
index 6e5be7aa14..4b9ed6b594 100644
--- a/charts/bitcoind/Chart.yaml
+++ b/charts/bitcoind/Chart.yaml
@@ -13,8 +13,8 @@ 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: 0.5.1-dev
+version: 0.6.0-dev
 # 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
 # follow Semantic Versioning. They should reflect the version the application is using.
-appVersion: 0.21.0
+appVersion: 28.3.0
diff --git a/charts/bitcoind/templates/statefulset.yaml b/charts/bitcoind/templates/statefulset.yaml
index ebc2acc43a..655da994b1 100644
--- a/charts/bitcoind/templates/statefulset.yaml
+++ b/charts/bitcoind/templates/statefulset.yaml
@@ -129,7 +129,7 @@ spec:
             {{- toYaml .Values.resources | nindent 12 }}
         {{- if and .Values.descriptor.secretName .Values.descriptor.secretKey }}
         - name: descriptor-import
-          image: lncm/bitcoind:v27.0
+          image: lnliz/bitcoind:v28.3
           command: ['/bin/sh']
           args:
           - '-c'
@@ -170,7 +170,7 @@ spec:
         {{- end }}
         {{- if and .Values.withdrawalDescriptor.secretName .Values.withdrawalDescriptor.secretKey }}
         - name: withdrawal-descriptor-import
-          image: lncm/bitcoind:v27.0
+          image: lnliz/bitcoind:v28.3
           command: ['/bin/sh']
           args:
           - '-c'
diff --git a/charts/bitcoind/values.yaml b/charts/bitcoind/values.yaml
index ffd59a0cfe..64b88a5461 100644
--- a/charts/bitcoind/values.yaml
+++ b/charts/bitcoind/values.yaml
@@ -10,9 +10,9 @@ secrets:
 replicaCount: 1
 
 image:
-  repository: lncm/bitcoind
+  repository: lnliz/bitcoind
   pullPolicy: IfNotPresent
-  tag: v27.0
+  tag: v28.3
 
 extraInitContainers: []
 sidecarContainers: []