diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 19006fc62b..a6a38891cf 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -17,6 +17,10 @@ jobs:
   run:
     runs-on: "ubuntu-22.04" # _SLANG_DEV_CONTAINER_BASE_IMAGE_ (keep in sync)
 
+    container:
+      image: "./.devcontainer/Dockerfile"
+      options: "--privileged"
+
     # Only run on the main repo (not forks):
     if: "${{ github.repository == 'NomicFoundation/slang' }}"