diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 81c1de6..de83a91 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,5 +1,12 @@
 name: build
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
 jobs:
   build:
     name: UTs ${{ matrix.os }}
@@ -8,16 +15,16 @@ jobs:
       matrix:
         os: [windows-latest, ubuntu-latest, macos-latest]
     steps:
-    - name: Set up Go 1.13
-      uses: actions/setup-go@v1
-      with:
-        go-version: 1.13
-      id: go
+      - name: Set up Go 1.13
+        uses: actions/setup-go@v1
+        with:
+          go-version: 1.13
+        id: go
 
-    - name: Check out code into the Go module directory
-      uses: actions/checkout@v1
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v1
 
-    - name: Build
-      run: |
-        go run build/make.go
-        go run build/make.go --install
+      - name: Build
+        run: |
+          go run build/make.go
+          go run build/make.go --install
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 156b9bd..0f5da6c 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -1,15 +1,20 @@
 name: deploy
-on: [deployment]
+on:
+  pull_request:
+    types:
+      - closed
 
 jobs:
   deploy:
-    name: deploy flash
-    runs-on: macos-latest
+    if: github.event_name == 'pull_request' && github.event.action == 'closed' && github.event.pull_request.merged == true && contains(github.event.pull_request.labels.*.name, 'ReleaseCandidate')
+    name: Deploy flash
+    runs-on: ubuntu-latest
     env:
       GITHUB_TOKEN: '${{ secrets.GITHUB_TOKEN }}'
 
     steps:
       - uses: actions/checkout@v1
+      - uses: geertvdc/setup-hub@master
 
       - name: Setup go 1.13.1
         uses: actions/setup-go@v1
@@ -20,9 +25,8 @@ jobs:
         run: |
           go run build/make.go --all-platforms
           go run build/make.go --all-platforms --distro
-      - name: Install hub
-        run: brew install hub
-      - name: update
+
+      - name: Create release and deploy assets
         run: |
           cd deploy
           if [ -z "$version" ]; then
@@ -50,17 +54,3 @@ jobs:
                   exit 1
               fi
           done
-      - name: 'deployment success'
-        if: success()
-        uses: 'deliverybot/status@master'
-        with:
-          state: 'success'
-          token: '${{ secrets.GITHUB_TOKEN }}'
-
-      - name: 'deployment failure'
-        if: failure()
-        uses: 'deliverybot/status@master'
-        with:
-          state: 'failure'
-          token: '${{ secrets.GITHUB_TOKEN }}'
-
diff --git a/.github/workflows/version.yml b/.github/workflows/version.yml
new file mode 100644
index 0000000..4693c4c
--- /dev/null
+++ b/.github/workflows/version.yml
@@ -0,0 +1,50 @@
+name: Version Check
+on:
+  pull_request:
+    types:
+      - opened
+      - synchronize
+
+jobs:
+  check:
+    name: check if version is bumped
+    runs-on: ubuntu-latest
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+        with:
+          python-version: '3.x'
+
+      - name: Verify version is bumped or not
+        id: version_check
+        env:
+          tags_url: ${{ toJson(github.event.pull_request.base.repo.tags_url) }}
+        run: |
+          import json
+          import os
+          from distutils.version import StrictVersion
+          from urllib import request
+
+          file_name = "plugin.json"
+          repo_name = os.environ["GITHUB_REPOSITORY"]
+          res = request.urlopen("https://api.github.com/repos/{}/tags".format(repo_name))
+          data = res.read().decode("utf-8")
+          tags = json.loads(data)
+          latest_release_version = StrictVersion(tags[0]["name"].replace('v', ''))
+
+          with open(file_name, 'r') as f:
+              data = json.load(f)
+              current_version = StrictVersion(data["version"])
+
+          print("::set-output name=is_version_bumped::{0}".format(current_version > latest_release_version))
+        shell: python
+
+      - uses: christianvuerings/add-labels@v1
+        if: steps.version_check.outputs.is_version_bumped == 'True'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          labels: |
+            ReleaseCandidate