diff --git a/.github/workflows/docker-build.yaml b/.github/workflows/docker-build.yaml
new file mode 100644
index 00000000..ffb9b87a
--- /dev/null
+++ b/.github/workflows/docker-build.yaml
@@ -0,0 +1,42 @@
+name: Docker Build
+
+on:
+  push:
+    branches:
+      - master
+      - main
+      - copybara_push
+    paths:
+      - 'Dockerfile'
+      - '.github/workflows/docker-build.yaml'
+  pull_request:
+    branches:
+      - master
+      - main
+      - copybara_push
+    paths:
+      - 'Dockerfile'
+      - '.github/workflows/docker-build.yaml'
+
+permissions:
+  contents: read
+
+jobs:
+  docker-build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+
+    - name: Build Docker image
+      uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
+      with:
+        context: .
+        push: false
+        tags: sbsim:ci-build
+        cache-from: type=gha
+        cache-to: type=gha,mode=max
\ No newline at end of file