diff --git a/cuda_pathfinder/cuda/pathfinder/_dynamic_libs/descriptor_catalog.py b/cuda_pathfinder/cuda/pathfinder/_dynamic_libs/descriptor_catalog.py
index 013d65cc8fa..9e6f6673466 100644
--- a/cuda_pathfinder/cuda/pathfinder/_dynamic_libs/descriptor_catalog.py
+++ b/cuda_pathfinder/cuda/pathfinder/_dynamic_libs/descriptor_catalog.py
@@ -481,7 +481,7 @@ class DescriptorSpec:
         name="cusparseLt",
         packaged_with="other",
         linux_sonames=("libcusparseLt.so.0",),
-        windows_dlls=("cusparseLt.dll",),
+        windows_dlls=("cusparseLt_13.dll", "cusparseLt.dll"),
         supported_windows_arch=("x64", "arm64"),
         site_packages_linux=("nvidia/cu13/lib", "nvidia/cusparselt/lib"),
         site_packages_windows=WindowsSearchDirs(