diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a2bbe0b..d11317b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -26,9 +26,18 @@ jobs:
         with:
           version: v3.10.0
 
+      - name: Import GPG key
+        id: import_gpg
+        uses: crazy-max/ghaction-import-gpg@v5.0.0
+        with:
+          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
+          passphrase: ${{ secrets.PASSPHRASE }}
+
       - name: Run chart-releaser
         uses: helm/chart-releaser-action@v1.4.1
         with:
           charts_dir: charts
         env:
           CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+          CR_SIGN: "true"
+          CR_KEY: "FF0C2839718CAF2E"
diff --git a/Dockerfile b/Dockerfile
index 4471461..352a02d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,47 +7,21 @@ RUN apk add wget unzip
 RUN cd /tmp && wget https://github.com/bitwarden/clients/releases/download/cli-v${BW_VERSION}/bw-linux-${BW_VERSION}.zip && \
     unzip /tmp/bw-linux-${BW_VERSION}.zip
 
-#FROM alpine:3.18 as run
-#
-#RUN set -eux; \
-#    groupadd -r bw-operator ; \
-#    useradd -r -g bw-operator -s /sbin/nologin bw-operator; \
-#    mkdir -p /home/bw-operator; \
-#    chown -R bw-operator /home/bw-operator; \
-#    chmod +x /usr/local/bin/bw; \
-#    apk add libstdc++ python3 py-pip
-#COPY --chown=bw-operator:bw-operator bitwarden-crd-operator.py /home/bw-operator/bitwarden-crd-operator.py
-#
-#USER bw-operator
-#
-#RUN set -eux; \
-#    pip install -r requirements.txt --no-warn-script-location
-#
-#ENTRYPOINT [ "/home/bw-operator/.local/bin/kopf", "run", "--all-namespaces", "--liveness=http://0.0.0.0:8080/healthz" ]
-#CMD [ "/home/bw-operator/bitwarden-crd-operator.py" ]
-
-FROM ubuntu:jammy
+FROM alpine:3.17
 
 COPY --from=builder /tmp/bw /usr/local/bin/bw
+COPY --chown=bw-operator:bw-operator src /home/bw-operator
 COPY requirements.txt requirements.txt
 
 RUN set -eux; \
-    groupadd -r bw-operator ; \
-    useradd -r -g bw-operator -s /sbin/nologin bw-operator; \
+    addgroup -S -g 1000 bw-operator; \
+    adduser -S -D -u 1000 -G bw-operator bw-operator; \
     mkdir -p /home/bw-operator; \
     chown -R bw-operator /home/bw-operator; \
     chmod +x /usr/local/bin/bw; \
-    apt-get update; \
-    apt-get upgrade -y; \
-    apt-get install -y --no-install-recommends python3 python3-pip; \
-    apt-get clean; \
-    apt-get -y autoremove; \
-    pip install -r requirements.txt; \
-    rm requirements.txt; \
-    pip cache purge; \
-    rm -rf /root/.cache;
-
-COPY --chown=bw-operator:bw-operator src /home/bw-operator
+    apk add gcc musl-dev libstdc++ gcompat python3 py-pip; \
+    pip install -r requirements.txt --no-warn-script-location; \
+    apk del --purge gcc musl-dev libstdc++;
 
 USER bw-operator
 
diff --git a/charts/bitwarden-crd-operator/Chart.yaml b/charts/bitwarden-crd-operator/Chart.yaml
index 9c1a040..a8db67e 100644
--- a/charts/bitwarden-crd-operator/Chart.yaml
+++ b/charts/bitwarden-crd-operator/Chart.yaml
@@ -4,9 +4,9 @@ description: Deploy the Bitwarden CRD Operator
 
 type: application
 
-version: "v0.3.1"
+version: "v0.3.2"
 
-appVersion: "0.2.1"
+appVersion: "0.3.0"
 
 keywords:
   - operator
@@ -39,11 +39,42 @@ annotations:
       name: registry-credential
       displayName: Regestry Credentials
       description: Management Object to create regestry secrets from bitwarden
+  artifacthub.io/crdsExamples: |
+    - apiVersion: lerentis.uploadfilter24.eu/v1beta3
+      kind: BitwardenSecret
+      metadata:
+        name: test
+      spec:
+        content:
+          - element:
+              secretName: username
+              secretRef: nameofUser 
+          - element:
+              secretName: password
+              secretRef: passwordOfUser 
+        id: "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee"
+        name: "test-secret"
+        namespace: "default"
+    - apiVersion: lerentis.uploadfilter24.eu/v1beta3
+      kind: RegistryCredential
+      metadata:
+        name: test
+      spec:
+        usernameRef: "username"
+        passwordRef: "password"
+        registry: "docker.io"
+        id: "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee"
+        name: "test-regcred"
+        namespace: "default"
   artifacthub.io/license: MIT
   artifacthub.io/operator: "true"  
   artifacthub.io/changes: |
     - kind: changed
-      description: "Mainternence update and image rebuild to include upstream fixes"
+      description: "Switched to Alpine image"
+    - kind: added
+      description: "Added CRDs Example to artifactshub"
+    - kind: added
+      description: "Sign helm chart"
   artifacthub.io/images: |
     - name: bitwarden-crd-operator
       image: lerentis/bitwarden-crd-operator:0.2.1