diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
new file mode 100644
index 0000000000..32bd955048
--- /dev/null
+++ b/.github/workflows/update.yml
@@ -0,0 +1,45 @@
+name: Update Dependencies
+
+on:
+  schedule:
+    - cron: '0 0 * * 0' # Run every Sunday at midnight
+  workflow_dispatch: # Allows you to manually trigger the workflow
+
+jobs:
+  update-dependencies:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.8'
+
+      - name: Install Poetry
+        run: pip install poetry
+
+      - name: Update dependencies
+        run: |
+          poetry update
+          poetry lock --no-update
+
+      - name: Commit changes
+        run: |
+          git config --local user.email yolov5.deepsort.pytorch@gmail.com
+          git config --local user.name mikel-brostrom
+          git add .
+          git commit -m "Update dependencies"
+
+      - name: Push changes
+        run: git push origin HEAD:dependabot/update-dependencies
+
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          branch: dependabot/update-dependencies
+          title: "Update dependencies"
+          body: "This is an automated pull request to update dependencies."
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