diff --git a/.github/workflows/unit_tests.yml b/.github/workflows/unit_tests.yml
index c9ababc..e8b84e8 100644
--- a/.github/workflows/unit_tests.yml
+++ b/.github/workflows/unit_tests.yml
@@ -43,9 +43,9 @@ env:
   repo: ${{ github.event.inputs.repo || github.repository }}
   ref: ${{ github.event.inputs.ref || github.ref }}
   CUDA_DEVICE_ORDER: PCI_BUS_ID
-  CUDA_VERSION: 131
+  CUDA_VERSION: 130
   # The runtime image tag tracks the current CUDA base image kept on the CI registry.
-  CUDA_IMAGE_VERSION: 132
+  CUDA_IMAGE_VERSION: 130
   UV_TORCH_BACKEND: cu130
   TORCH_VERSION: 2.11.0
   PYTHON_VERSION: 3.14t
diff --git a/.github/workflows/unit_tests_reusable.yml b/.github/workflows/unit_tests_reusable.yml
index 6dd3c4a..b1bc1f1 100644
--- a/.github/workflows/unit_tests_reusable.yml
+++ b/.github/workflows/unit_tests_reusable.yml
@@ -46,7 +46,7 @@ env:
   repo: ${{ inputs.repo || github.repository }}
   ref: ${{ inputs.ref || github.ref }}
   CUDA_DEVICE_ORDER: PCI_BUS_ID
-  CUDA_VERSION: 131
+  CUDA_VERSION: 130
   UV_TORCH_BACKEND: cu130
   TORCH_VERSION: 2.11.0
   PYTHON_VERSION: 3.14t
@@ -216,4 +216,4 @@ jobs:
 
           echo "::group::-- dust uv cache dir --"
             dust $(uv cache dir)
-          echo "::endgroup::"
\ No newline at end of file
+          echo "::endgroup::"