diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index 884e11f..d64d588 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -123,6 +123,9 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: DeterminateSystems/determinate-nix-action@v3
+        with:
+          extra-conf: |
+            extra-experimental-features = provenance
       - uses: DeterminateSystems/flakehub-cache-action@main
       - uses: webfactory/ssh-agent@v0.9.0
         if: ${{ inputs.enable-ssh-agent }}