diff --git a/Dockerfile b/Dockerfile
index 6e9b6d1..17173b0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,20 +1 @@
-FROM flownative/base:1
-
-ENV HELM_VERSION v3.0.2
-ENV HELM_HOME=/root/.helm
-
-# We need Git for "helm plugin install"
-RUN apt-get update \
-    && apt-get install git \
-    && rm -rf /var/lib/apt/lists/* \
-    && rm -rf /var/log/apt \
-    && rm -rf /var/log/dpkg.log
-
-RUN curl -sSL https://get.helm.sh/helm-${HELM_VERSION}-linux-amd64.tar.gz | tar xz \
-    && mv linux-amd64/helm /usr/local/bin/helm \
-    && rm -rf linux-amd64
-
-COPY entrypoint.sh /entrypoint.sh
-RUN chmod 755 /entrypoint.sh
-
-ENTRYPOINT ["/entrypoint.sh"]
+FROM flownative/action-helm-release:1
diff --git a/README.md b/README.md
index 3d99235..8fa360c 100644
--- a/README.md
+++ b/README.md
@@ -51,3 +51,10 @@ jobs:
           repository_user: '${{ secrets.CHARTMUSEUM_USER }}'
           repository_password: '${{ secrets.CHARTMUSEUM_PASSWORD }}'
 ````
+
+## Implementation Note
+
+The repository of this action does not contain the actual implementation code. Instead, it's referring to a pre-build
+image in its `Dockerfile` in order to save resources and speed up workflow runs.
+
+The code of this action can be found [here](https://github.com/flownative/docker-action-helm-release).
diff --git a/entrypoint.sh b/entrypoint.sh
deleted file mode 100644
index 9e77720..0000000
--- a/entrypoint.sh
+++ /dev/null
@@ -1,45 +0,0 @@
-#!/bin/bash
-set -ex
-
-helm plugin install https://github.com/chartmuseum/helm-push.git
-
-export INPUT_CHARTS_FOLDER=${INPUT_CHARTS_FOLDER:-.}
-
-if [ -z "${INPUT_CHART_NAME}" ]; then
-  echo "chart_name is not set"
-  exit 1
-fi
-
-if [ -z "${INPUT_REPOSITORY_URL}" ]; then
-  echo "repository_url is not set"
-  exit 1
-fi
-
-if [ -z "${INPUT_REPOSITORY_USER}" ]; then
-  echo "repository_user is not set"
-  exit 1
-fi
-
-if [ -z "${INPUT_REPOSITORY_PASSWORD}" ]; then
-  echo "repository_password is not set"
-  exit 1
-fi
-
-if [ -z "${INPUT_CHART_VERSION}" ]; then
-  echo "chart_version is not set"
-  exit 1
-fi
-
-if [ -z "${INPUT_APP_VERSION}" ]; then
-  echo "app_version is not set"
-  exit 1
-fi
-
-INPUT_CHART_VERSION=$(echo "${INPUT_CHART_VERSION}" | sed -e 's|refs/tags||' | sed -e 's/^v//')
-INPUT_APP_VERSION=$(echo "${INPUT_APP_VERSION}" | sed -e 's|refs/tags||' | sed -e 's/^v//' | sed -e 's/+.*//')
-
-cd "${INPUT_CHARTS_FOLDER}"
-
-helm inspect chart "${INPUT_CHART_NAME}"
-helm package --app-version "${INPUT_APP_VERSION}" --version "${INPUT_CHART_VERSION}" "${INPUT_CHART_NAME}"
-helm push "${INPUT_CHART_NAME}-${INPUT_CHART_VERSION}.tgz" "${INPUT_REPOSITORY_URL}" --username "${INPUT_REPOSITORY_USER}" --password "${INPUT_REPOSITORY_PASSWORD}" --force