diff --git a/Dockerfile b/Dockerfile
index ee8883e..b9c900c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,8 @@
-FROM alpine/helm:3.11.1 as helm
+FROM alpine/helm:3.11.3 as helm
 
 RUN set -ex \
     && apk upgrade \
     && apk add --no-cache bash \
-    && helm plugin install https://github.com/chartmuseum/helm-push \
     \
     && wget -qO- https://github.com/mikefarah/yq/releases/download/v4.30.8/yq_linux_amd64 -O /usr/local/bin/yq \
     && chmod +x /usr/local/bin/yq \
diff --git a/script.sh b/script.sh
index a1aaa44..9247c70 100755
--- a/script.sh
+++ b/script.sh
@@ -2,31 +2,19 @@
 
 set -e
 
-# Add current repo
 export HELM_REPO_USERNAME="$PLUGIN_USERNAME"
 export HELM_REPO_PASSWORD="$PLUGIN_PASSWORD"
-REGISTRY=${PLUGIN_REGISTRY:-"https://harbor.grachevko.ru/chartrepo"}
-REPO=${PLUGIN_NAME:-${DRONE_REPO_OWNER}}
-repo="$REGISTRY"/"$REPO"
 
-helm repo add "$REPO" "$repo"
+REGISTRY=${PLUGIN_REGISTRY:-"oci://harbor.grachevko.ru/"}
+repo="$REGISTRY/$DRONE_REPO_OWNER/chart/$PLUGIN_NAME"
 
 # Dependencies
-eval "$(yq '.dependencies' Chart.yaml | yq 'unique_by(.repository)' - | yq '.[] | "helm repo add " + .name + " " + .repository' -)"
-helm dependency build
+helm dependency update
 
 # Lint
 helm lint --strict .
 
-# Bump version
-previousVersion=$(helm search repo "$REPO" -o yaml | yq '.[0].version')
-bump="patch"
-case "${DRONE_COMMIT_MESSAGE:0:8}" in
-    Major* ) bump="major";;
-    feat* ) bump="minor";;
-esac
-new_version=$(semver bump "$bump" "$previousVersion")
-yq -i '.version = "'"$new_version"'"' Chart.yaml
+helm package --version "${PLUGIN_TAG}"
 
 # Push new version
-helm cm-push . "$repo"
+helm push ./*.tgz "$repo"