diff --git a/.github/workflows/build-builder-image.yml b/.github/workflows/build-builder-image.yml
new file mode 100644
index 0000000..f80ae1e
--- /dev/null
+++ b/.github/workflows/build-builder-image.yml
@@ -0,0 +1,35 @@
+name: build-builder
+
+on:
+  push:
+    branches: [ builder ]
+  schedule:
+    - cron: '30 0 * * *'
+
+env:
+  GO_VERSION: 1.19.2
+
+jobs:
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          ref: builder
+
+      - uses: docker/setup-qemu-action@v2
+      - uses: docker/setup-buildx-action@v2
+
+      - uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - uses: docker/build-push-action@v3
+        with:
+          context: .
+          push: true
+          tags: lwch/natpass-builder:${{ env.GO_VERSION }}
+          build-args: |
+            GO_VERSION=${{ env.GO_VERSION }}
\ No newline at end of file
diff --git a/.github/workflows/build-release-image.yml b/.github/workflows/build-release-image.yml
new file mode 100644
index 0000000..7c5ebcd
--- /dev/null
+++ b/.github/workflows/build-release-image.yml
@@ -0,0 +1,30 @@
+name: build-release
+
+on:
+  push:
+    branches: [ release ]
+  schedule:
+    - cron: '30 0 * * *'
+
+jobs:
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          ref: release
+
+      - uses: docker/setup-qemu-action@v2
+      - uses: docker/setup-buildx-action@v2
+
+      - uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - uses: docker/build-push-action@v3
+        with:
+          context: .
+          push: true
+          tags: lwch/natpass-release
\ No newline at end of file