diff --git a/.gitea/workflows/build-dev.yml b/.gitea/workflows/build-dev.yml
index 1917617..92f0610 100644
--- a/.gitea/workflows/build-dev.yml
+++ b/.gitea/workflows/build-dev.yml
@@ -22,6 +22,13 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
 
+      - name: Install Nix
+        uses: cachix/install-nix-action@v31
+        with:
+          extra_nix_config: |
+            experimental-features = nix-command flakes
+
+
       - name: Update radiantwave-dev
         run: |
           . /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh