diff --git a/docs/cpm.rst b/docs/cpm.rst
index e64ad170..d94be021 100644
--- a/docs/cpm.rst
+++ b/docs/cpm.rst
@@ -251,11 +251,25 @@ as needed.
         - ``${version}`` will be evaluated to the contents of the ``version`` field.
         - ``${cuda-toolkit-version}`` will be evaluated to 'major.minor' of the current CUDA Toolkit version.
         - ``${cuda-toolkit-version-major}`` will be evaluated to 'major' of the current CUDA Toolkit version.
+        - ``${cuda-toolkit-version-mapping}`` will be evaluated to the contents of the json `cuda_version_mapping` entry
+          of the current CUDA Toolkit major version value
         - ``$ENV{variable}`` will be evaluated to the contents of the listed environment variable
 
     If this field exists in the default package, the value will be ignored when an override file
     entry exists for the package. This ensures that the git url or `proprietary_binary` entry in the override will be used.
 
+``proprietary_binary_cuda_version_mapping``
+
+    An optional dictionary of CUDA major version keys to arbitrary values that are needed to compute download urls for a pre-built proprietary binaries
+    in the ``proprietary_binary`` dictionary
+
+    .. literalinclude:: /packages/cuda_version_mapping.json
+        :language: json
+
+    As this represents meta information needed by the proprietary binary dictionary only the following packages support this entry:
+        - nvcomp
+
+
 rapids-cmake package versions
 #############################
 
diff --git a/docs/packages/cuda_version_mapping.json b/docs/packages/cuda_version_mapping.json
new file mode 100644
index 00000000..87268f58
--- /dev/null
+++ b/docs/packages/cuda_version_mapping.json
@@ -0,0 +1,10 @@
+{
+  "proprietary_binary_cuda_version_mapping": {
+    "11": "11.8",
+    "12": "12.3"
+  },
+  "proprietary_binary": {
+    "aarch64-linux": "<url>/binary_${cuda-toolkit-version-mapping}.tar.gz",
+    "x86_64-linux": "<url>/binary_${cuda-toolkit-version-mapping}.tar.gz"
+  }
+}
diff --git a/rapids-cmake/cpm/detail/get_proprietary_binary_url.cmake b/rapids-cmake/cpm/detail/get_proprietary_binary_url.cmake
index 4e4a5586..0c338647 100644
--- a/rapids-cmake/cpm/detail/get_proprietary_binary_url.cmake
+++ b/rapids-cmake/cpm/detail/get_proprietary_binary_url.cmake
@@ -1,5 +1,5 @@
 #=============================================================================
-# Copyright (c) 2023, NVIDIA CORPORATION.
+# Copyright (c) 2023-2024, NVIDIA CORPORATION.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -66,6 +66,15 @@ function(rapids_cpm_get_proprietary_binary_url package_name version url_var)
     find_package(CUDAToolkit REQUIRED)
     set(cuda-toolkit-version ${CUDAToolkit_VERSION_MAJOR}.${CUDAToolkit_VERSION_MINOR})
     set(cuda-toolkit-version-major ${CUDAToolkit_VERSION_MAJOR})
+
+    # See if we have a CUDA Toolkit version mapping entry and load it as needed
+    string(JSON cuda-toolkit-version-mapping ERROR_VARIABLE have_error_mapping GET
+           "${override_json_data}" "proprietary_binary_cuda_version_mapping"
+           "${cuda-toolkit-version-major}")
+    if(have_error_mapping)
+      string(JSON cuda-toolkit-version-mapping ERROR_VARIABLE have_error_mapping GET "${json_data}"
+             "proprietary_binary_cuda_version_mapping" "${cuda-toolkit-version-major}")
+    endif()
   endif()
 
   # Evaluate any magic placeholders in the proprietary_binary value including the
diff --git a/rapids-cmake/cpm/versions.json b/rapids-cmake/cpm/versions.json
index 8696182e..baa1d4c7 100644
--- a/rapids-cmake/cpm/versions.json
+++ b/rapids-cmake/cpm/versions.json
@@ -72,9 +72,13 @@
       "version": "3.0.6",
       "git_url": "https://github.com/NVIDIA/nvcomp.git",
       "git_tag": "v2.2.0",
+      "proprietary_binary_cuda_version_mapping": {
+        "11": "11.x",
+        "12": "12.x"
+      },
       "proprietary_binary": {
-        "x86_64-linux": "https://developer.download.nvidia.com/compute/nvcomp/${version}/local_installers/nvcomp_${version}_x86_64_${cuda-toolkit-version-major}.x.tgz",
-        "aarch64-linux": "https://developer.download.nvidia.com/compute/nvcomp/${version}/local_installers/nvcomp_${version}_SBSA_${cuda-toolkit-version-major}.x.tgz"
+        "x86_64-linux": "https://developer.download.nvidia.com/compute/nvcomp/${version}/local_installers/nvcomp_${version}_x86_64_${cuda-toolkit-version-mapping}.tgz",
+        "aarch64-linux": "https://developer.download.nvidia.com/compute/nvcomp/${version}/local_installers/nvcomp_${version}_SBSA_${cuda-toolkit-version-mapping}.tgz"
       }
     },
     "nvtx3": {