diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..22e9f01
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,30 @@
+name: release
+on:
+  push:
+    tags:
+      - 'v*.*.*'
+jobs:
+  job_build:
+    name: goreleaser and build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Setup Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.15
+      - name: check gopath
+        run: |
+          export GOPATH=$(go env GOPATH)
+          echo $GOPATH
+      - name: GoReleaser
+        uses: goreleaser/goreleaser-action@v2.4.1
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.SECRET }}
+          GOPATH: /home/runner/go
+#      - name: Update new version in krew-index
+#        uses: rajatjindal/krew-release-bot@v0.0.38
diff --git a/.gitignore b/.gitignore
index 05cd488..d9b8057 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 .idea
 local_env.sh
 kubectl-cred
+dist
diff --git a/.goreleaser.yml b/.goreleaser.yml
new file mode 100644
index 0000000..6c05a4a
--- /dev/null
+++ b/.goreleaser.yml
@@ -0,0 +1,53 @@
+# This is an example goreleaser.yaml file with some sane defaults.
+# Make sure to check the documentation at http://goreleaser.com
+env:
+  - GO111MODULE=on
+before:
+  hooks:
+    - go mod download
+builds:
+  - binary: kubectl-cred
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - windows
+      - darwin
+      - linux
+    goarch:
+      - amd64
+    asmflags:
+      - all=-trimpath={{.Env.GOPATH}}
+    gcflags:
+      - all=-trimpath={{.Env.GOPATH}}
+    ldflags:
+      - -s -w
+archives:
+  - replacements:
+      darwin: Darwin
+      linux: Linux
+      windows: Windows
+      amd64: x86_64
+    format: tar.gz
+    name_template: "{{ .ProjectName }}_{{ .Tag }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}"
+    files:
+      - LICENSE
+      - README.md
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'
+release:
+  github:
+    owner: gjbae1212
+    name: kubectl-cred
+brews:
+  - name: kubectl-cred
+    tap:
+      owner: gjbae1212
+      name: homebrew-kubectl-cred
+    commit_author:
+      name: gjbae1212
+      email: gjbae1212@gmail.com
+    description: "kubectl-cred is a kubernetes plugin to which switch to contexts using an interactive CLI."
diff --git a/.krew.yaml b/.krew.yaml
new file mode 100644
index 0000000..0da4dd1
--- /dev/null
+++ b/.krew.yaml
@@ -0,0 +1,44 @@
+apiVersion: krew.googlecontainertools.github.com/v1alpha2
+kind: Plugin
+metadata:
+  name: cred
+spec:
+  version: {{ .TagName }}
+  homepage: https://github.com/gjbae1212/kubectl-cred
+  shortDescription: kubectl-cred is a kubernetes plugin to which switch to contexts and namespaces and clusters using an interactive CLI.
+  description: |
+    kubectl-cred is a kubernetes plugin to which switch to contexts and namespaces and clusters using an interactive CLI.
+
+    # Switch context using an interactive CLI.
+    kubectl cred ctx
+
+    # Switch namespace using an interactive CLI.
+    kubectl cred ns
+
+    # Show your all of contexts information formatted tree.
+    kubectl cred ls
+
+    # Show your current context information.
+    kubectl cred current
+
+    # Rename context name in k8s config, using an interactive CLI.
+    kubectl cred rename
+  platforms:
+  - selector:
+      matchLabels:
+        os: darwin
+        arch: amd64
+    {{addURIAndSha "https://github.com/gjbae1212/kubectl-cred/releases/download/{{ .TagName }}/kubectl-cred_{{ .TagName }}_Darwin_x86_64.tar.gz" .TagName }}
+    bin: kubectl-cred
+  - selector:
+      matchLabels:
+        os: linux
+        arch: amd64
+    {{addURIAndSha "https://github.com/gjbae1212/kubectl-cred/releases/download/{{ .TagName }}/kubectl-cred_{{ .TagName }}_Linux_x86_64.tar.gz" .TagName }}
+    bin: kubectl-cred
+  - selector:
+      matchLabels:
+        os: windows
+        arch: amd64
+    {{addURIAndSha "https://github.com/gjbae1212/kubectl-cred/releases/download/{{ .TagName }}/kubectl-cred_{{ .TagName }}_Windows_x86_64.tar.gz" .TagName }}
+    bin: kubectl-cred.exe
diff --git a/cmd/root.go b/cmd/root.go
index 544e894..7b66140 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -14,8 +14,8 @@ import (
 var (
 	rootCmd = &cobra.Command{
 		Use:   "kubectl-cred",
-		Short: color.CyanString(`kubectl-cred is an interactive CLI to be able to switch kubernetes context.`),
-		Long:  color.CyanString(`kubectl-cred is an interactive CLI to be able to switch kubernetes context.`),
+		Short: color.CyanString(`kubectl-cred is a kubernetes plugin to which switch to contexts and namespaces and clusters using an interactive CLI.`),
+		Long:  color.CyanString(`kubectl-cred is a kubernetes plugin to which switch to contexts and namespaces and clusters using an interactive CLI.`),
 		Example: `
 # Switch context using an interactive CLI.
 kubectl cred ctx