diff --git a/.github/workflows/nalgebra-ci-build.yml b/.github/workflows/nalgebra-ci-build.yml
index ee62301d..37536518 100644
--- a/.github/workflows/nalgebra-ci-build.yml
+++ b/.github/workflows/nalgebra-ci-build.yml
@@ -120,10 +120,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: Jimver/cuda-toolkit@v0.2.4
-      - name: Install nightly-2021-10-17
+      - name: Install nightly-2021-12-04
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: nightly-2021-10-17
+          toolchain: nightly-2021-12-04
           override: true
       - uses: actions/checkout@v2
       - run: rustup target add nvptx64-nvidia-cuda