diff --git a/.forgejo/workflows/test.yml b/.forgejo/workflows/test.yml
index e0308da..4611581 100644
--- a/.forgejo/workflows/test.yml
+++ b/.forgejo/workflows/test.yml
@@ -10,6 +10,8 @@ jobs:
   test:
     name: Test
     runs-on: docker
+    container:
+      image: ghcr.io/cachix/devenv/devenv:latest
     steps:
       - run: nix-env -i nodejs
       - uses: actions/checkout@v4