diff --git a/.github/actions/run-tests/action.yml b/.github/actions/run-tests/action.yml
index ab8a6c5e1caa..f545447570dd 100644
--- a/.github/actions/run-tests/action.yml
+++ b/.github/actions/run-tests/action.yml
@@ -218,6 +218,14 @@ runs:
                 echo \"Installing extra pip packages: \${TEST_EXTRA_PIP_PACKAGES}\"
                 ./isaaclab.sh -p -m pip install \${TEST_EXTRA_PIP_PACKAGES}
               fi
+              # Diagnostic: dump numpy/scipy/openblas state so we can correlate
+              # SIGSEGV crashes with the OpenBLAS atfork regression tracked at
+              # https://github.com/numpy/numpy/issues/30092 and
+              # https://github.com/scipy/scipy/issues/23686.
+              echo '=== Dep manifest (numpy/scipy/openblas) ==='
+              ./isaaclab.sh -p -m pip show numpy scipy 2>/dev/null | grep -E '^(Name|Version|Location):' || true
+              ./isaaclab.sh -p -c \"import numpy, scipy; print('numpy', numpy.__version__); print('scipy', scipy.__version__); import os; [print('bundled openblas:', os.path.join(d, f)) for d in [os.path.dirname(numpy.__file__) + '/../numpy.libs', os.path.dirname(scipy.__file__) + '/../scipy.libs'] if os.path.isdir(d) for f in os.listdir(d) if 'openblas' in f.lower()]\" 2>/dev/null || true
+              echo '=== /Dep manifest ==='
               echo 'Starting pytest with path: $test_path'
               ./isaaclab.sh -p -m pytest --ignore=tools/conftest.py --ignore=source/isaaclab/test/install_ci $test_path $pytest_options -v --junitxml=tests/$result_file
             "
diff --git a/.github/workflows/config.yaml b/.github/workflows/config.yaml
index e1fe2f3bfb81..256baec22fe0 100644
--- a/.github/workflows/config.yaml
+++ b/.github/workflows/config.yaml
@@ -6,5 +6,5 @@
 # Shared image config for CI workflows. Loaded by the `config` job in each
 # workflow via yq and exposed as job outputs (see e.g. .github/workflows/build.yaml).
 isaacsim_image_name: nvcr.io/nvidian/isaac-sim
-isaacsim_image_tag: latest-develop@sha256:0dd49a1121b297dc85eee7777a9c528318683dbe03b29fd01f2059ac1b099301
+isaacsim_image_tag: latest-develop@sha256:06197a67f7059c9a7d9bdef087ee9bd6bc219ef61f79e58493eec87417a92ed6
 isaaclab_image_name: nvcr.io/nvidian/isaac-lab