diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
new file mode 100644
index 0000000..ece873b
--- /dev/null
+++ b/.gitea/workflows/build.yml
@@ -0,0 +1,21 @@
+name: "Build Rust binary in release mode"
+on: push
+
+jobs:
+  build:
+    name: "build"
+    runs-on: rust-bookworm
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v4
+      - name: Compile binary in release mode
+        run: |
+          cargo build --release
+      - name: Run with lyrics from Hotel California
+        run: |
+          echo ${{ vars.HOTEL_CALIFORNIA_LYRICS_BASE64 }} | base64 --decode > /tmp/input
+          cargo run --release -- /tmp/input
+      - name: Run with lyrics from The Unforgiven
+        run: |
+          echo ${{ vars.THE_UNFORGIVEN_LYRICS_BASE64 }} | base64 --decode > /tmp/input
+          cargo run --release -- /tmp/input
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
deleted file mode 100644
index 6ba9026..0000000
--- a/.gitlab-ci.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-default:
-  image: rust
-
-stages:
-  - build
-
-metallica-the-unforgiven:
-  stage: build
-  script:
-    - cargo run --release -- ${THE_UNFORGIVEN_INPUT}
-
-eagles-hotel-california:
-  stage: build
-  script:
-    - cargo run --release -- ${HOTEL_CALIFORNIA_INPUT}