diff --git a/.forgejo/workflows/update-flake.yml b/.forgejo/workflows/update-flake.yml
new file mode 100644
index 0000000..33c9b7a
--- /dev/null
+++ b/.forgejo/workflows/update-flake.yml
@@ -0,0 +1,14 @@
+on:
+  schedule:
+    - cron: "0 3 * * sun" # Runs every 3AM on sunday
+
+jobs:
+  test:
+    runs-on: nixos
+    steps:
+      - uses: actions/checkout@v4
+      - run: git config --global user.name "flake-updater"
+      - run: git config --global user.email "runner@git.koendev.nl"
+      - run: nix flake update --extra-experimental-features nix-command --extra-experimental-features flakes
+      - run: git commit flake.lock -m "Update flake.lock"
+      - run: git push