diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
new file mode 100644
index 0000000..7917202
--- /dev/null
+++ b/.github/workflows/publish.yml
@@ -0,0 +1,23 @@
+name: Publish
+on:
+  push:
+    branches:
+      - main
+      - jsr
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      id-token: write
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Deno
+        uses: denoland/setup-deno@v1
+
+      - name: Publish package
+        run: deno publish
diff --git a/deno.json b/deno.json
new file mode 100644
index 0000000..ea74619
--- /dev/null
+++ b/deno.json
@@ -0,0 +1,5 @@
+{
+  "name": "@koddsson/co-authored-by",
+  "version": "0.4.2",
+  "exports": "./index.js"
+}