diff --git a/.github/workflows/renterd.yml b/.github/workflows/renterd.yml
new file mode 100644
index 0000000..14ccb03
--- /dev/null
+++ b/.github/workflows/renterd.yml
@@ -0,0 +1,45 @@
+name: Update Renterd Formula
+
+on:
+    # Run hourly
+    schedule:
+      - cron: '0 * * * *'
+    # Enable manual trigger
+    workflow_dispatch:
+
+jobs:
+  update-formula:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout respository
+        uses: actions/checkout@v3
+
+      - name: Check for new renterd tag in SiaFoundation/renterd
+        id: check-tag
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          # Fetch tags with pagination
+          TAGS_JSON=$(gh api --paginate repos/SiaFoundation/web/tags)
+          
+          # Extract tags that start with "renterd/", sort them in version order, and pick the highest version
+          LATEST_RENTERD_GO_TAG=$(echo "$TAGS_JSON" | jq -r '.[] | select(.name | startswith("v")).name' | sort -Vr | head -n 1)
+          LATEST_RENTERD_VERSION=$(echo "$LATEST_RENTERD_GO_TAG")
+          
+          echo "Latest renterd tag is $LATEST_RENTERD_GO_TAG"
+          echo "GO_TAG=$LATEST_RENTERD_GO_TAG" >> $GITHUB_ENV
+          echo "VERSION=$LATEST_RENTERD_VERSION" >> $GITHUB_ENV
+
+      - name: Update Homebrew Formula
+        run: sed -i '' 's/:tag => "[^"]*"/:tag => "${{  env.GO_TAG }}"/' ./Formula/renterd.rb
+
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v5.0.2
+        with:
+          token: ${{ secrets.HOMEBREW_CREATE_PR }}
+          commit-message: 'renterd: ${{  env.GO_TAG }}'
+          title: 'renterd: ${{  env.GO_TAG }}'
+          body: 'This is an automated PR to update the formula of renterd'
+          branch: renterd/update
+          base: master