diff --git a/.github/workflows/nix-build.yml b/.github/workflows/nix-build.yml
index 3ce2527..0d323d3 100644
--- a/.github/workflows/nix-build.yml
+++ b/.github/workflows/nix-build.yml
@@ -14,6 +14,7 @@ concurrency:
 
 permissions:
   contents: read
+  id-token: write
 
 env:
   VPS_HOST: ${{ secrets.VPS_HOST }}
@@ -44,6 +45,8 @@ jobs:
 
       - name: Cache Nix
         uses: DeterminateSystems/magic-nix-cache-action@v14
+        with:
+          use-flakehub: true
 
       - name: Build ${{ matrix.service }}
         id: build