diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 45e75357f75..75824e3db39 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -212,6 +212,8 @@ jobs:
               echo "Checking $api ..." && echo "$smokeResult" | grep -q "Check $api: Supported"
             done
             echo "Printing CUDA version: ..." && nvcc --version
+            echo "Printing Vulkan SDK version: ..." && vulkaninfo | grep -i version
+
           fi
 
           if [[ "${{matrix.os}}" == "macos" ]]
@@ -236,7 +238,7 @@ jobs:
               -expected-failure-list tests/expected-failure-github.txt \
               -skip-reference-image-generation \
               -show-adapter-info \
-              -enable-debug-layers false
+              -enable-debug-layers true
           else
             "$bin_dir/slang-test" \
               -use-test-server \
@@ -245,7 +247,7 @@ jobs:
               -expected-failure-list tests/expected-failure-no-gpu.txt \
               -skip-reference-image-generation \
               -show-adapter-info \
-              -enable-debug-layers false
+              -enable-debug-layers true
           fi
       - name: Run Slang examples
         if: steps.filter.outputs.should-run == 'true' && matrix.platform != 'wasm' && matrix.full-gpu-tests
diff --git a/external/slang-rhi b/external/slang-rhi
index bad51b7eff1..6792a7ca553 160000
--- a/external/slang-rhi
+++ b/external/slang-rhi
@@ -1 +1 @@
-Subproject commit bad51b7eff1d9a13c43ab16df6511463c4bc444f
+Subproject commit 6792a7ca55380b08420cd5521a2aaabd287a1397
diff --git a/tests/expected-failure-github.txt b/tests/expected-failure-github.txt
index 0489cafaf45..0f65689974c 100644
--- a/tests/expected-failure-github.txt
+++ b/tests/expected-failure-github.txt
@@ -14,3 +14,5 @@ tests/language-feature/shader-params/interface-shader-param-ordinary.slang.4 syn
 tests/glsl-intrinsic/shader-subgroup/shader-subgroup-builtin-variables.slang.8 (mtl)
 tests/glsl-intrinsic/shader-subgroup/shader-subgroup-builtin-variables-2.slang.3 (mtl)
 tests/compute/cbuffer-legalize.slang.2 syn (mtl)
+tests/cooperative-vector/matrix-mul-bias-packed.slang (vk)
+tests/cooperative-vector/matrix-mul-bias-packed-mut.slang (vk)
\ No newline at end of file