diff --git a/Makefile b/Makefile
index 6c779e3..c77ee7d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,13 +1,18 @@
 # note: call scripts from /scripts
 
-.PHONY: default build builder-image binary-image test stop clean-images clean push apply deploy
+.PHONY: default build builder-image binary-image test stop clean-images clean push apply deploy release release-all manifest push clean-image
 
-BUILDER ?= reloader-builder
+OS ?= linux
+ARCH ?= ???
+ALL_ARCH ?= arm64 arm amd64
+
+BUILDER ?= reloader-builder-${ARCH}
 BINARY ?= Reloader
 DOCKER_IMAGE ?= stakater/reloader
 # Default value "dev"
-DOCKER_TAG ?= 1.0.0
-REPOSITORY = ${DOCKER_IMAGE}:${DOCKER_TAG}
+TAG ?= v0.0.75.0
+REPOSITORY_GENERIC = ${DOCKER_IMAGE}:${TAG}
+REPOSITORY_ARCH = ${DOCKER_IMAGE}:${TAG}-${ARCH}
 
 VERSION=$(shell cat .version)
 BUILD=
@@ -25,10 +30,35 @@ build:
 	"$(GOCMD)" build ${GOFLAGS} ${LDFLAGS} -o "${BINARY}"
 
 builder-image:
-	@docker build --network host -t "${BUILDER}" -f build/package/Dockerfile.build .
+	docker buildx build --platform ${OS}/${ARCH} --build-arg GOARCH=$(ARCH) -t "${BUILDER}" --load -f build/package/Dockerfile.build .
+
+reloader-${ARCH}.tar:
+	docker buildx build --platform ${OS}/${ARCH} --build-arg GOARCH=$(ARCH) -t "${BUILDER}" --load -f build/package/Dockerfile.build .
+	docker run --platform ${OS}/${ARCH} --rm "${BUILDER}" > reloader-${ARCH}.tar
 
 binary-image: builder-image
-	@docker run --network host --rm "${BUILDER}" | docker build --network host -t "${REPOSITORY}" -f Dockerfile.run -
+	cat reloader-${ARCH}.tar | docker buildx build --platform ${OS}/${ARCH} -t "${REPOSITORY_ARCH}"  --load -f Dockerfile.run -
+
+push:
+	docker push ${REPOSITORY_ARCH}
+
+release:  binary-image push manifest
+
+release-all:
+	-rm -rf ~/.docker/manifests/*
+	# Make arch-specific release
+	@for arch in $(ALL_ARCH) ; do \
+		echo Make release: $$arch ; \
+		make release ARCH=$$arch ; \
+	done
+
+	set -e
+	docker manifest push --purge $(REPOSITORY_GENERIC)
+
+manifest:
+	set -e
+	docker manifest create -a $(REPOSITORY_GENERIC) $(REPOSITORY_ARCH)
+	docker manifest annotate --arch $(ARCH) $(REPOSITORY_GENERIC)  $(REPOSITORY_ARCH)
 
 test:
 	"$(GOCMD)" test -timeout 1800s -v ./...
@@ -37,13 +67,21 @@ stop:
 	@docker stop "${BINARY}"
 
 clean-images: stop
-	@docker rmi "${BUILDER}" "${BINARY}"
+	-docker rmi "${BINARY}"
+	@for arch in $(ALL_ARCH) ; do \
+		echo Clean image: $$arch ; \
+		make clean-image ARCH=$$arch ; \
+	done
+	-docker rmi "${REPOSITORY_GENERIC}"
+
+clean-image:
+	-docker rmi "${BUILDER}"
+	-docker rmi "${REPOSITORY_ARCH}"
+	-rm -rf ~/.docker/manifests/*
 
 clean:
 	"$(GOCMD)" clean -i
-
-push: ## push the latest Docker image to DockerHub
-	docker push $(REPOSITORY)
+	-rm -rf reloader-*.tar
 
 apply:
 	kubectl apply -f deployments/manifests/ -n temp-reloader
diff --git a/README.md b/README.md
index 7f7f6c0..84c153c 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,6 @@ Reloader can watch changes in `ConfigMap` and `Secret` and do rolling upgrades o
 ## Compatibility
 
 Reloader is compatible with kubernetes >= 1.9
-The `apiVersion: rbac.authorization.k8s.io/v1beta1` is depreciated since kubernetes = 1.17. To run it with older versions, please use the chart parameter `reloader.legacy.rbac=true`
 
 ## How to use Reloader
 
@@ -202,12 +201,6 @@ helm repo update
 helm install stakater/reloader # For helm3 add --generate-name flag or set the release name
 ```
 
-**Note:** The latest verion of reloader is using `apiVersion: rbac.authorization.k8s.io/v1` for rbac. The `apiVersion: rbac.authorization.k8s.io/v1beta1` is depreciated since kubernetes = 1.17. To run it with older versions, please use below command.
-
-```bash
-helm install stakater/reloader --set reloader.legacy.rbac=true # For helm3 add --generate-name flag or set the release name
-```
-
 **Note:** By default reloader watches in all namespaces. To watch in single namespace, please run following command. It will install reloader in `test` namespace which will only watch `Deployments`, `Daemonsets` and `Statefulsets` in `test` namespace.
 
 ```bash
diff --git a/build/package/Dockerfile.build b/build/package/Dockerfile.build
index 9406ea6..2162b66 100644
--- a/build/package/Dockerfile.build
+++ b/build/package/Dockerfile.build
@@ -1,6 +1,8 @@
 FROM golang:1.15.2-alpine
 LABEL maintainer "Stakater Team"
 
+ARG GOARCH=amd64
+
 RUN apk -v --update \
     --no-cache \
     add git build-base
@@ -13,7 +15,7 @@ RUN go mod download
 
 COPY . .
 
-ENV CGO_ENABLED=0 GOOS=linux GOARCH=amd64
+ENV CGO_ENABLED=0 GOOS=linux GOARCH=$GOARCH
 
 RUN go build -a --installsuffix cgo --ldflags="-s" -o /Reloader
 
diff --git a/deployments/kubernetes/chart/reloader/Chart.yaml b/deployments/kubernetes/chart/reloader/Chart.yaml
index 2696877..2265996 100644
--- a/deployments/kubernetes/chart/reloader/Chart.yaml
+++ b/deployments/kubernetes/chart/reloader/Chart.yaml
@@ -3,8 +3,8 @@
 apiVersion: v1
 name: reloader
 description: Reloader chart that runs on kubernetes
-version: v0.0.76
-appVersion: v0.0.76
+version: v0.0.77
+appVersion: v0.0.77
 keywords:
   - Reloader
   - kubernetes
diff --git a/deployments/kubernetes/chart/reloader/templates/clusterrole.yaml b/deployments/kubernetes/chart/reloader/templates/clusterrole.yaml
index c3f0817..b9e7206 100644
--- a/deployments/kubernetes/chart/reloader/templates/clusterrole.yaml
+++ b/deployments/kubernetes/chart/reloader/templates/clusterrole.yaml
@@ -1,8 +1,8 @@
 {{- if and .Values.reloader.watchGlobally (.Values.reloader.rbac.enabled) }}
-{{- if and .Values.reloader.legacy.rbac }}
-apiVersion: rbac.authorization.k8s.io/v1beta1
-{{ else }}
+{{- if  (.Capabilities.APIVersions.Has "rbac.authorization.k8s.io/v1") }}
 apiVersion: rbac.authorization.k8s.io/v1
+{{ else }}
+apiVersion: rbac.authorization.k8s.io/v1beta1
 {{- end }}
 kind: ClusterRole
 metadata:
diff --git a/deployments/kubernetes/chart/reloader/templates/clusterrolebinding.yaml b/deployments/kubernetes/chart/reloader/templates/clusterrolebinding.yaml
index fd4e341..8488e3f 100644
--- a/deployments/kubernetes/chart/reloader/templates/clusterrolebinding.yaml
+++ b/deployments/kubernetes/chart/reloader/templates/clusterrolebinding.yaml
@@ -1,8 +1,8 @@
 {{- if and .Values.reloader.watchGlobally (.Values.reloader.rbac.enabled) }}
-{{- if and .Values.reloader.legacy.rbac }}
-apiVersion: rbac.authorization.k8s.io/v1beta1
-{{ else }}
+{{- if  (.Capabilities.APIVersions.Has "rbac.authorization.k8s.io/v1") }}
 apiVersion: rbac.authorization.k8s.io/v1
+{{ else }}
+apiVersion: rbac.authorization.k8s.io/v1beta1
 {{- end }}
 kind: ClusterRoleBinding
 metadata:
diff --git a/deployments/kubernetes/chart/reloader/templates/role.yaml b/deployments/kubernetes/chart/reloader/templates/role.yaml
index 81d6c66..c7c8e2f 100644
--- a/deployments/kubernetes/chart/reloader/templates/role.yaml
+++ b/deployments/kubernetes/chart/reloader/templates/role.yaml
@@ -1,8 +1,8 @@
 {{- if and (not (.Values.reloader.watchGlobally)) (.Values.reloader.rbac.enabled) }}
-{{- if and .Values.reloader.legacy.rbac }}
-apiVersion: rbac.authorization.k8s.io/v1beta1
-{{ else }}
+{{- if  (.Capabilities.APIVersions.Has "rbac.authorization.k8s.io/v1") }}
 apiVersion: rbac.authorization.k8s.io/v1
+{{ else }}
+apiVersion: rbac.authorization.k8s.io/v1beta1
 {{- end }}
 kind: Role
 metadata:
diff --git a/deployments/kubernetes/chart/reloader/templates/rolebinding.yaml b/deployments/kubernetes/chart/reloader/templates/rolebinding.yaml
index 0a1d074..dea3e8a 100644
--- a/deployments/kubernetes/chart/reloader/templates/rolebinding.yaml
+++ b/deployments/kubernetes/chart/reloader/templates/rolebinding.yaml
@@ -1,14 +1,14 @@
 {{- if and (not (.Values.reloader.watchGlobally)) (.Values.reloader.rbac.enabled) }}
-{{- if and .Values.reloader.legacy.rbac }}
-apiVersion: rbac.authorization.k8s.io/v1beta1
-{{ else }}
+{{- if  (.Capabilities.APIVersions.Has "rbac.authorization.k8s.io/v1") }}
 apiVersion: rbac.authorization.k8s.io/v1
+{{ else }}
+apiVersion: rbac.authorization.k8s.io/v1beta1
 {{- end }}
 kind: RoleBinding
 metadata:
   annotations:
 {{ include "reloader-helm3.annotations" . | indent 4 }}
-  labels: 
+  labels:
 {{ include "reloader-labels.chart" . | indent 4 }}
 {{- if .Values.reloader.rbac.labels }}
 {{ toYaml .Values.reloader.rbac.labels | indent 4 }}
diff --git a/deployments/kubernetes/chart/reloader/values.yaml b/deployments/kubernetes/chart/reloader/values.yaml
index 0f156d3..fa9859a 100644
--- a/deployments/kubernetes/chart/reloader/values.yaml
+++ b/deployments/kubernetes/chart/reloader/values.yaml
@@ -51,10 +51,10 @@ reloader:
     labels:
       provider: stakater
       group: com.stakater.platform
-      version: v0.0.76
+      version: v0.0.77
     image:
       name: stakater/reloader
-      tag: "v0.0.76"
+      tag: "v0.0.77"
       pullPolicy: IfNotPresent
     # Support for extra environment variables.
     env:
diff --git a/deployments/kubernetes/manifests/clusterrole.yaml b/deployments/kubernetes/manifests/clusterrole.yaml
index 516c421..11f38bb 100644
--- a/deployments/kubernetes/manifests/clusterrole.yaml
+++ b/deployments/kubernetes/manifests/clusterrole.yaml
@@ -1,7 +1,7 @@
 ---
 # Source: reloader/templates/clusterrole.yaml
 
-apiVersion: rbac.authorization.k8s.io/v1
+apiVersion: rbac.authorization.k8s.io/v1beta1
 kind: ClusterRole
 metadata:
   annotations:
@@ -9,7 +9,7 @@ metadata:
     meta.helm.sh/release-name: "reloader"
   labels:
     app: reloader-reloader
-    chart: "reloader-v0.0.76"
+    chart: "reloader-v0.0.77"
     release: "reloader"
     heritage: "Tiller"
     app.kubernetes.io/managed-by: "Tiller"
diff --git a/deployments/kubernetes/manifests/clusterrolebinding.yaml b/deployments/kubernetes/manifests/clusterrolebinding.yaml
index 77795c9..678d537 100644
--- a/deployments/kubernetes/manifests/clusterrolebinding.yaml
+++ b/deployments/kubernetes/manifests/clusterrolebinding.yaml
@@ -1,7 +1,7 @@
 ---
 # Source: reloader/templates/clusterrolebinding.yaml
 
-apiVersion: rbac.authorization.k8s.io/v1
+apiVersion: rbac.authorization.k8s.io/v1beta1
 kind: ClusterRoleBinding
 metadata:
   annotations:
@@ -9,7 +9,7 @@ metadata:
     meta.helm.sh/release-name: "reloader"
   labels:
     app: reloader-reloader
-    chart: "reloader-v0.0.76"
+    chart: "reloader-v0.0.77"
     release: "reloader"
     heritage: "Tiller"
     app.kubernetes.io/managed-by: "Tiller"
diff --git a/deployments/kubernetes/manifests/deployment.yaml b/deployments/kubernetes/manifests/deployment.yaml
index 8c0ac78..fd132a7 100644
--- a/deployments/kubernetes/manifests/deployment.yaml
+++ b/deployments/kubernetes/manifests/deployment.yaml
@@ -8,13 +8,13 @@ metadata:
     meta.helm.sh/release-name: "reloader"
   labels:
     app: reloader-reloader
-    chart: "reloader-v0.0.76"
+    chart: "reloader-v0.0.77"
     release: "reloader"
     heritage: "Tiller"
     app.kubernetes.io/managed-by: "Tiller"
     group: com.stakater.platform
     provider: stakater
-    version: v0.0.76
+    version: v0.0.77
     
   name: reloader-reloader
 spec:
@@ -28,17 +28,17 @@ spec:
     metadata:
       labels:
         app: reloader-reloader
-        chart: "reloader-v0.0.76"
+        chart: "reloader-v0.0.77"
         release: "reloader"
         heritage: "Tiller"
         app.kubernetes.io/managed-by: "Tiller"
         group: com.stakater.platform
         provider: stakater
-        version: v0.0.76
+        version: v0.0.77
         
     spec:
       containers:
-      - image: "stakater/reloader:v0.0.76"
+      - image: "stakater/reloader:v0.0.77"
         imagePullPolicy: IfNotPresent
         name: reloader-reloader
 
diff --git a/deployments/kubernetes/manifests/serviceaccount.yaml b/deployments/kubernetes/manifests/serviceaccount.yaml
index 4497160..67215c2 100644
--- a/deployments/kubernetes/manifests/serviceaccount.yaml
+++ b/deployments/kubernetes/manifests/serviceaccount.yaml
@@ -9,7 +9,7 @@ metadata:
     meta.helm.sh/release-name: "reloader"
   labels:
     app: reloader-reloader
-    chart: "reloader-v0.0.76"
+    chart: "reloader-v0.0.77"
     release: "reloader"
     heritage: "Tiller"
     app.kubernetes.io/managed-by: "Tiller"
diff --git a/deployments/kubernetes/reloader.yaml b/deployments/kubernetes/reloader.yaml
index 2517ce5..811290c 100644
--- a/deployments/kubernetes/reloader.yaml
+++ b/deployments/kubernetes/reloader.yaml
@@ -1,7 +1,7 @@
 ---
 # Source: reloader/templates/clusterrole.yaml
 
-apiVersion: rbac.authorization.k8s.io/v1
+apiVersion: rbac.authorization.k8s.io/v1beta1
 kind: ClusterRole
 metadata:
   annotations:
@@ -9,7 +9,7 @@ metadata:
     meta.helm.sh/release-name: "reloader"
   labels:
     app: reloader-reloader
-    chart: "reloader-v0.0.76"
+    chart: "reloader-v0.0.77"
     release: "reloader"
     heritage: "Tiller"
     app.kubernetes.io/managed-by: "Tiller"
@@ -50,7 +50,7 @@ rules:
 ---
 # Source: reloader/templates/clusterrolebinding.yaml
 
-apiVersion: rbac.authorization.k8s.io/v1
+apiVersion: rbac.authorization.k8s.io/v1beta1
 kind: ClusterRoleBinding
 metadata:
   annotations:
@@ -58,7 +58,7 @@ metadata:
     meta.helm.sh/release-name: "reloader"
   labels:
     app: reloader-reloader
-    chart: "reloader-v0.0.76"
+    chart: "reloader-v0.0.77"
     release: "reloader"
     heritage: "Tiller"
     app.kubernetes.io/managed-by: "Tiller"
@@ -83,13 +83,13 @@ metadata:
     meta.helm.sh/release-name: "reloader"
   labels:
     app: reloader-reloader
-    chart: "reloader-v0.0.76"
+    chart: "reloader-v0.0.77"
     release: "reloader"
     heritage: "Tiller"
     app.kubernetes.io/managed-by: "Tiller"
     group: com.stakater.platform
     provider: stakater
-    version: v0.0.76
+    version: v0.0.77
     
   name: reloader-reloader
 spec:
@@ -103,17 +103,17 @@ spec:
     metadata:
       labels:
         app: reloader-reloader
-        chart: "reloader-v0.0.76"
+        chart: "reloader-v0.0.77"
         release: "reloader"
         heritage: "Tiller"
         app.kubernetes.io/managed-by: "Tiller"
         group: com.stakater.platform
         provider: stakater
-        version: v0.0.76
+        version: v0.0.77
         
     spec:
       containers:
-      - image: "stakater/reloader:v0.0.76"
+      - image: "stakater/reloader:v0.0.77"
         imagePullPolicy: IfNotPresent
         name: reloader-reloader
 
@@ -157,7 +157,7 @@ metadata:
     meta.helm.sh/release-name: "reloader"
   labels:
     app: reloader-reloader
-    chart: "reloader-v0.0.76"
+    chart: "reloader-v0.0.77"
     release: "reloader"
     heritage: "Tiller"
     app.kubernetes.io/managed-by: "Tiller"
diff --git a/docs/Container Build.md b/docs/Container Build.md
new file mode 100644
index 0000000..61344f8
--- /dev/null
+++ b/docs/Container Build.md	
@@ -0,0 +1,41 @@
+
+# Container Build
+> **WARNING:** As a user of Reloader there is no need to build containers, these are freely available here: https://hub.docker.com/r/stakater/reloader/
+
+Multi-architecture approach is based on original work by @mdh02038: https://github.com/mdh02038/Reloader
+
+Images tested on linux/arm, linux/arm64 and linux/amd64.
+
+# Install Pre-Reqs
+The build environment requires the following packages (tested on Ubuntu 20.04):
+* golang
+* make
+* qemu (for arm, arm64 etc. emulation)
+* binfmt-support
+* Docker engine
+
+## Docker
+Follow instructions here: https://docs.docker.com/engine/install/ubuntu/#install-using-the-repository
+
+Once installed, enable the experimental CLI:
+```
+export DOCKER_CLI_EXPERIMENTAL=enabled
+```
+Login, to enable publishing of packages:
+```
+sudo docker login
+```
+## Remaining Pre-Reqs
+Remaining Pre-Reqs can be installed via:
+```
+sudo apt install golang make qemu-user-static binfmt-support -y
+```
+
+# Publish Multi-Architecture Image
+To build/ publish multi-arch Docker images clone repository and execute from repository root:
+```
+sudo make release-all
+```
+
+# Additional Links/ Info
+* *https://medium.com/@artur.klauser/building-multi-architecture-docker-images-with-buildx-27d80f7e2408
\ No newline at end of file