diff --git a/.github/workflows/shadow-publish.yml b/.github/workflows/shadow-publish.yml
new file mode 100644
index 000000000..31314d2a8
--- /dev/null
+++ b/.github/workflows/shadow-publish.yml
@@ -0,0 +1,35 @@
+
+name: ShadowPublish
+
+on:
+  release:
+    types:
+      - created
+
+jobs:
+  shadow:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+      - name: Build with Gradle and shadowJar
+        run: ./gradlew :mirai-core:shadowJar :mirai-core-qqandroid:shadowJar
+      - name: Upload artifact
+        uses: actions/upload-artifact@v1.0.0
+        with:
+          # Artifact name
+          name: mirai-core-all
+          # Directory containing files to upload
+          path: mirai-core/build/libs/mirai-core-*-all.jar
+      - name: Upload artifact
+        uses: actions/upload-artifact@v1.0.0
+        with:
+          # Artifact name
+          name: mirai-core-qqandroid-all
+          # Directory containing files to upload
+          path: mirai-core-qqandroid/build/libs/mirai-core-qqandroid-*-all.jar