diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ad9f07ac..58b20694 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -56,6 +56,11 @@ jobs:
       # Build the kernel only for the single architecture that is used on CI.
       # This should reduce the overall compile-time significantly.
       RUST_GPU_TOOLS_CUDA_NVCC_ARGS: --fatbin --gpu-architecture=sm_75 --generate-code=arch=compute_75,code=sm_75
+      # These are needed for SupraSeal only, but it shouldn't do any harm for
+      # the other cases.
+      CC: gcc-12
+      CXX: g++-12
+      NVCC_PREPEND_FLAGS: "-ccbin /usr/bin/g++-12"
     strategy:
       matrix:
         include: