diff --git a/.github/workflows/deploy_data.yml b/.github/workflows/deploy_data.yml
new file mode 100644
index 0000000..07be427
--- /dev/null
+++ b/.github/workflows/deploy_data.yml
@@ -0,0 +1,39 @@
+name: Deploy KoLmafia script
+
+on:
+  push:
+      branches: [main]
+  workflow_dispatch:
+
+env:
+  node-version: "22"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    name: Build and Push
+    steps:
+      - uses: actions/checkout@v4
+      - name: Use Node.js ${{ env.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ env.node-version }}
+      - run: corepack enable
+
+      - name: Check publish status
+        id: check
+        run: |
+          NEXT_VERSION=$(jq -r '.version' < packages/greenbox-data/package.json)
+          STATUS=$(curl --write-out '%{http_code}\n' --head --silent --output /dev/null https://registry.npmjs.org/greenbox-data/$NEXT_VERSION)
+          echo "status=$STATUS" >> "$GITHUB_OUTPUT"
+
+      - name: Publish if necessary
+        if: ${{ steps.check.outputs.status == '404' }}
+        run: |
+          corepack enable
+          yarn workspace greenbox-data install --immutable
+          yarn workspace greenbox-data build
+          yarn workspace greenbox-data npm publish
+        env:
+          STATUS: ${{ steps.check.outputs.status }}
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
\ No newline at end of file
diff --git a/packages/greenbox-data/package.json b/packages/greenbox-data/package.json
index dd400ee..da94937 100644
--- a/packages/greenbox-data/package.json
+++ b/packages/greenbox-data/package.json
@@ -1,6 +1,6 @@
 {
   "name": "greenbox-data",
-  "version": "0.0.0",
+  "version": "0.0.1",
   "description": "> TODO: description",
   "author": "Sam Gaus <sam@gaus.co.uk>",
   "homepage": "https://github.com/loathers/greenbox#readme",