diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..10210e2
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,30 @@
+name: Build
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up JDK 25
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: 25
+      - name: Set up Gradle
+        uses: gradle/actions/setup-gradle@v4
+      - run: chmod +x ./gradlew
+      - run: ./gradlew build --no-daemon --stacktrace
+      - uses: actions/upload-artifact@v4
+        with:
+          name: build-jars
+          path: |
+            build/libs/*.jar