diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index 9ebe45b91..b8e43a0e1 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -266,6 +266,18 @@ jobs:
       - name: Build
         run: cmake --build build
 
+  ci_nvcc:
+    runs-on: ubuntu-latest
+    container: nvidia/cuda:12.9.0-devel-ubuntu24.04
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - name: Run CMake
+        run: CXX=nvcc cmake -S . -B build -D CMAKE_BUILD_TYPE=Debug -DJSON_BuildTests=On -DJSON_FastTests=ON
+      - name: Build
+        run: cmake --build build --parallel 10
+      - name: Test
+        run: cd build ; ctest -j 10 --output-on-failure
+
   ci_test_documentation:
     runs-on: ubuntu-latest
     strategy: