diff --git a/.devcontainer/cuda13.0-conda/devcontainer.json b/.devcontainer/cuda13.0-conda/devcontainer.json
new file mode 100644
index 0000000000..21e7bf83c4
--- /dev/null
+++ b/.devcontainer/cuda13.0-conda/devcontainer.json
@@ -0,0 +1,44 @@
+{
+  "build": {
+    "context": "${localWorkspaceFolder}/.devcontainer",
+    "dockerfile": "${localWorkspaceFolder}/.devcontainer/Dockerfile",
+    "args": {
+      "CUDA": "13.0",
+      "PYTHON_PACKAGE_MANAGER": "conda",
+      "BASE": "rapidsai/devcontainers:25.10-cpp-mambaforge"
+    }
+  },
+  "runArgs": [
+    "--rm",
+    "--name",
+    "${localEnv:USER:anon}-rapids-${localWorkspaceFolderBasename}-25.10-cuda13.0-conda",
+    "--ulimit",
+    "nofile=500000"
+  ],
+  "hostRequirements": {"gpu": "optional"},
+  "features": {
+    "ghcr.io/rapidsai/devcontainers/features/rapids-build-utils:25.10": {}
+  },
+  "overrideFeatureInstallOrder": [
+    "ghcr.io/rapidsai/devcontainers/features/rapids-build-utils"
+  ],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config,conda/pkgs,conda/${localWorkspaceFolderBasename}-cuda13.0-envs}"],
+  "postAttachCommand": ["/bin/bash", "-c", "if [ ${CODESPACES:-false} = 'true' ]; then . devcontainer-utils-post-attach-command; . rapids-post-attach-command; fi"],
+  "workspaceFolder": "/home/coder",
+  "workspaceMount": "source=${localWorkspaceFolder},target=/home/coder/kvikio,type=bind,consistency=consistent",
+  "mounts": [
+    "source=${localWorkspaceFolder}/../.aws,target=/home/coder/.aws,type=bind,consistency=consistent",
+    "source=${localWorkspaceFolder}/../.cache,target=/home/coder/.cache,type=bind,consistency=consistent",
+    "source=${localWorkspaceFolder}/../.config,target=/home/coder/.config,type=bind,consistency=consistent",
+    "source=${localWorkspaceFolder}/../.conda/pkgs,target=/home/coder/.conda/pkgs,type=bind,consistency=consistent",
+    "source=${localWorkspaceFolder}/../.conda/${localWorkspaceFolderBasename}-cuda13.0-envs,target=/home/coder/.conda/envs,type=bind,consistency=consistent"
+  ],
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "ms-python.flake8",
+        "nvidia.nsight-vscode-edition"
+      ]
+    }
+  }
+}
diff --git a/.devcontainer/cuda13.0-pip/devcontainer.json b/.devcontainer/cuda13.0-pip/devcontainer.json
new file mode 100644
index 0000000000..3c035eee05
--- /dev/null
+++ b/.devcontainer/cuda13.0-pip/devcontainer.json
@@ -0,0 +1,43 @@
+{
+  "build": {
+    "context": "${localWorkspaceFolder}/.devcontainer",
+    "dockerfile": "${localWorkspaceFolder}/.devcontainer/Dockerfile",
+    "args": {
+      "CUDA": "13.0",
+      "PYTHON_PACKAGE_MANAGER": "pip",
+      "BASE": "rapidsai/devcontainers:25.10-cpp-cuda13.0"
+    }
+  },
+  "runArgs": [
+    "--rm",
+    "--name",
+    "${localEnv:USER:anon}-rapids-${localWorkspaceFolderBasename}-25.10-cuda13.0-pip",
+    "--ulimit",
+    "nofile=500000"
+  ],
+  "hostRequirements": {"gpu": "optional"},
+  "features": {
+    "ghcr.io/rapidsai/devcontainers/features/rapids-build-utils:25.10": {}
+  },
+  "overrideFeatureInstallOrder": [
+    "ghcr.io/rapidsai/devcontainers/features/rapids-build-utils"
+  ],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config/pip,local/share/${localWorkspaceFolderBasename}-cuda13.0-venvs}"],
+  "postAttachCommand": ["/bin/bash", "-c", "if [ ${CODESPACES:-false} = 'true' ]; then . devcontainer-utils-post-attach-command; . rapids-post-attach-command; fi"],
+  "workspaceFolder": "/home/coder",
+  "workspaceMount": "source=${localWorkspaceFolder},target=/home/coder/kvikio,type=bind,consistency=consistent",
+  "mounts": [
+    "source=${localWorkspaceFolder}/../.aws,target=/home/coder/.aws,type=bind,consistency=consistent",
+    "source=${localWorkspaceFolder}/../.cache,target=/home/coder/.cache,type=bind,consistency=consistent",
+    "source=${localWorkspaceFolder}/../.config,target=/home/coder/.config,type=bind,consistency=consistent",
+    "source=${localWorkspaceFolder}/../.local/share/${localWorkspaceFolderBasename}-cuda13.0-venvs,target=/home/coder/.local/share/venvs,type=bind,consistency=consistent"
+  ],
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "ms-python.flake8",
+        "nvidia.nsight-vscode-edition"
+      ]
+    }
+  }
+}
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 0070274f37..e119ba8ac1 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -34,7 +34,7 @@ concurrency:
 jobs:
   cpp-build:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@cuda13.0
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -44,7 +44,7 @@ jobs:
   python-build:
     needs: [cpp-build]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@cuda13.0
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -54,7 +54,7 @@ jobs:
   upload-conda:
     needs: [cpp-build, python-build]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-upload-packages.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/conda-upload-packages.yaml@cuda13.0
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -64,7 +64,7 @@ jobs:
     if: github.ref_type == 'branch'
     needs: python-build
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@cuda13.0
     with:
       arch: "amd64"
       branch: ${{ inputs.branch }}
@@ -76,7 +76,7 @@ jobs:
       sha: ${{ inputs.sha }}
   wheel-build-cpp:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@cuda13.0
     with:
       matrix_filter: group_by([.ARCH, (.CUDA_VER|split(".")|map(tonumber)|.[0])]) | map(max_by(.PY_VER|split(".")|map(tonumber)))
       build_type: ${{ inputs.build_type || 'branch' }}
@@ -89,7 +89,7 @@ jobs:
   wheel-build-python:
     needs: wheel-build-cpp
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@cuda13.0
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -101,7 +101,7 @@ jobs:
   wheel-publish-cpp:
     needs: wheel-build-cpp
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@cuda13.0
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -112,7 +112,7 @@ jobs:
   wheel-publish-python:
     needs: wheel-build-python
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@cuda13.0
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index 8db71539ab..4afc5ca548 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -27,7 +27,7 @@ jobs:
       - wheel-python-tests
       - telemetry-setup
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/pr-builder.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/pr-builder.yaml@cuda13.0
     if: always()
     with:
       needs: ${{ toJSON(needs) }}
@@ -43,7 +43,7 @@ jobs:
           repo: kvikio
   changed-files:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/changed-files.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/changed-files.yaml@cuda13.0
     with:
       files_yaml: |
         test_cpp:
@@ -86,20 +86,20 @@ jobs:
   checks:
     secrets: inherit
     needs: telemetry-setup
-    uses: rapidsai/shared-workflows/.github/workflows/checks.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/checks.yaml@cuda13.0
     with:
       ignored_pr_jobs: telemetry-summarize
   conda-cpp-build:
     needs: checks
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@cuda13.0
     with:
       build_type: pull-request
       script: ci/build_cpp.sh
   conda-cpp-tests:
     needs: [conda-cpp-build, changed-files]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-tests.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-tests.yaml@cuda13.0
     if: fromJSON(needs.changed-files.outputs.changed_file_groups).test_cpp
     with:
       build_type: pull-request
@@ -107,7 +107,7 @@ jobs:
   conda-java-tests:
     needs: conda-cpp-build
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@cuda13.0
     with:
       build_type: pull-request
       node_type: "gpu-l4-latest-1"
@@ -117,14 +117,14 @@ jobs:
   conda-python-build:
     needs: conda-cpp-build
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@cuda13.0
     with:
       build_type: pull-request
       script: ci/build_python.sh
   conda-python-tests:
     needs: [conda-python-build, changed-files]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@cuda13.0
     if: fromJSON(needs.changed-files.outputs.changed_file_groups).test_python
     with:
       build_type: pull-request
@@ -132,7 +132,7 @@ jobs:
   docs-build:
     needs: conda-python-build
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@cuda13.0
     with:
       build_type: pull-request
       node_type: "gpu-l4-latest-1"
@@ -142,10 +142,10 @@ jobs:
   devcontainer:
     needs: telemetry-setup
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/build-in-devcontainer.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/build-in-devcontainer.yaml@cuda13.0
     with:
       arch: '["amd64", "arm64"]'
-      cuda: '["12.9"]'
+      cuda: '["13.0"]'
       node_type: "cpu8"
       rapids-aux-secret-1: GIST_REPO_READ_ORG_GITHUB_TOKEN
       env: |
@@ -160,7 +160,7 @@ jobs:
         sccache --show-adv-stats | tee telemetry-artifacts/sccache-stats.txt;
   wheel-cpp-build:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@cuda13.0
     with:
       matrix_filter: group_by([.ARCH, (.CUDA_VER|split(".")|map(tonumber)|.[0])]) | map(max_by(.PY_VER|split(".")|map(tonumber)))
       build_type: pull-request
@@ -170,7 +170,7 @@ jobs:
   wheel-python-build:
     needs: wheel-cpp-build
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@cuda13.0
     with:
       build_type: pull-request
       script: ci/build_wheel_python.sh
@@ -179,7 +179,7 @@ jobs:
   wheel-python-tests:
     needs: [wheel-python-build, changed-files]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@cuda13.0
     if: fromJSON(needs.changed-files.outputs.changed_file_groups).test_python
     with:
       build_type: pull-request
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 5f618498b3..4c4ff60385 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -25,7 +25,7 @@ on:
 jobs:
   cpp-tests:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-tests.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-tests.yaml@cuda13.0
     with:
       build_type: ${{ inputs.build_type }}
       branch: ${{ inputs.branch }}
@@ -34,7 +34,7 @@ jobs:
       sha: ${{ inputs.sha }}
   python-tests:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@cuda13.0
     with:
       build_type: ${{ inputs.build_type }}
       branch: ${{ inputs.branch }}
@@ -43,7 +43,7 @@ jobs:
       sha: ${{ inputs.sha }}
   conda-java-tests:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@cuda13.0
     with:
       build_type: ${{ inputs.build_type }}
       branch: ${{ inputs.branch }}
diff --git a/.github/workflows/trigger-breaking-change-alert.yaml b/.github/workflows/trigger-breaking-change-alert.yaml
index 48bf37afc4..72751d071b 100644
--- a/.github/workflows/trigger-breaking-change-alert.yaml
+++ b/.github/workflows/trigger-breaking-change-alert.yaml
@@ -12,7 +12,7 @@ jobs:
   trigger-notifier:
     if: contains(github.event.pull_request.labels.*.name, 'breaking')
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/breaking-change-alert.yaml@branch-25.10
+    uses: rapidsai/shared-workflows/.github/workflows/breaking-change-alert.yaml@cuda13.0
     with:
       sender_login: ${{ github.event.sender.login }}
       sender_avatar: ${{ github.event.sender.avatar_url }}
diff --git a/conda/environments/all_cuda-129_arch-aarch64.yaml b/conda/environments/all_cuda-129_arch-aarch64.yaml
index cd8fcff024..279b130e55 100644
--- a/conda/environments/all_cuda-129_arch-aarch64.yaml
+++ b/conda/environments/all_cuda-129_arch-aarch64.yaml
@@ -9,9 +9,9 @@ dependencies:
 - c-compiler
 - cmake>=3.30.4
 - cuda-nvcc
-- cuda-python>=12.6.2,<13.0a0
+- cuda-python>=12.9.2,<13.0a0
 - cuda-version=12.9
-- cupy>=12.0.0
+- cupy>=13.6.0
 - cxx-compiler
 - cython>=3.0.0
 - doxygen=1.9.1
diff --git a/conda/environments/all_cuda-129_arch-x86_64.yaml b/conda/environments/all_cuda-129_arch-x86_64.yaml
index 3c18c5589c..5460d73ab7 100644
--- a/conda/environments/all_cuda-129_arch-x86_64.yaml
+++ b/conda/environments/all_cuda-129_arch-x86_64.yaml
@@ -9,9 +9,9 @@ dependencies:
 - c-compiler
 - cmake>=3.30.4
 - cuda-nvcc
-- cuda-python>=12.6.2,<13.0a0
+- cuda-python>=12.9.2,<13.0a0
 - cuda-version=12.9
-- cupy>=12.0.0
+- cupy>=13.6.0
 - cxx-compiler
 - cython>=3.0.0
 - doxygen=1.9.1
diff --git a/conda/environments/all_cuda-130_arch-aarch64.yaml b/conda/environments/all_cuda-130_arch-aarch64.yaml
new file mode 100644
index 0000000000..1b752cbe8e
--- /dev/null
+++ b/conda/environments/all_cuda-130_arch-aarch64.yaml
@@ -0,0 +1,42 @@
+# This file is generated by `rapids-dependency-file-generator`.
+# To make changes, edit ../../dependencies.yaml and run `rapids-dependency-file-generator`.
+channels:
+- rapidsai
+- rapidsai-nightly
+- conda-forge
+dependencies:
+- boto3>=1.21.21
+- c-compiler
+- cmake>=3.30.4
+- cuda-nvcc
+- cuda-python>=13.0.1,<14.0a0
+- cuda-version=13.0
+- cupy>=13.6.0
+- cxx-compiler
+- cython>=3.0.0
+- doxygen=1.9.1
+- gcc_linux-aarch64=14.*
+- libcufile-dev
+- libcurl>=8.5.0,<9.0a0
+- libnuma
+- moto>=4.0.8
+- ninja
+- numpy>=1.23,<3.0a0
+- numpydoc
+- packaging
+- pre-commit
+- pytest
+- pytest-asyncio
+- pytest-cov
+- pytest-timeout
+- python>=3.10,<3.14
+- rangehttpserver
+- rapids-build-backend>=0.4.0,<0.5.0.dev0
+- rapids-dask-dependency==25.10.*,>=0.0.0a0
+- scikit-build-core>=0.10.0
+- sphinx
+- sphinx-click
+- sphinx_rtd_theme
+- sysroot_linux-aarch64=2.28
+- zarr>=3.0.0,<4.0.0
+name: all_cuda-130_arch-aarch64
diff --git a/conda/environments/all_cuda-130_arch-x86_64.yaml b/conda/environments/all_cuda-130_arch-x86_64.yaml
new file mode 100644
index 0000000000..812bfdad5e
--- /dev/null
+++ b/conda/environments/all_cuda-130_arch-x86_64.yaml
@@ -0,0 +1,42 @@
+# This file is generated by `rapids-dependency-file-generator`.
+# To make changes, edit ../../dependencies.yaml and run `rapids-dependency-file-generator`.
+channels:
+- rapidsai
+- rapidsai-nightly
+- conda-forge
+dependencies:
+- boto3>=1.21.21
+- c-compiler
+- cmake>=3.30.4
+- cuda-nvcc
+- cuda-python>=13.0.1,<14.0a0
+- cuda-version=13.0
+- cupy>=13.6.0
+- cxx-compiler
+- cython>=3.0.0
+- doxygen=1.9.1
+- gcc_linux-64=14.*
+- libcufile-dev
+- libcurl>=8.5.0,<9.0a0
+- libnuma
+- moto>=4.0.8
+- ninja
+- numpy>=1.23,<3.0a0
+- numpydoc
+- packaging
+- pre-commit
+- pytest
+- pytest-asyncio
+- pytest-cov
+- pytest-timeout
+- python>=3.10,<3.14
+- rangehttpserver
+- rapids-build-backend>=0.4.0,<0.5.0.dev0
+- rapids-dask-dependency==25.10.*,>=0.0.0a0
+- scikit-build-core>=0.10.0
+- sphinx
+- sphinx-click
+- sphinx_rtd_theme
+- sysroot_linux-64=2.28
+- zarr>=3.0.0,<4.0.0
+name: all_cuda-130_arch-x86_64
diff --git a/conda/recipes/kvikio/recipe.yaml b/conda/recipes/kvikio/recipe.yaml
index f4d8f07143..c4c52b540c 100644
--- a/conda/recipes/kvikio/recipe.yaml
+++ b/conda/recipes/kvikio/recipe.yaml
@@ -73,7 +73,7 @@ requirements:
     - cuda-cudart-dev
   run:
     - ${{ pin_compatible("cuda-version", upper_bound="x", lower_bound="x") }}
-    - cupy >=12.0.0
+    - cupy >=13.6.0
     - libkvikio =${{ version }}
     - numpy >=1.23,<3.0a0
     - packaging
diff --git a/cpp/doxygen/main_page.md b/cpp/doxygen/main_page.md
index 8d9d0e9320..cd9fe05557 100644
--- a/cpp/doxygen/main_page.md
+++ b/cpp/doxygen/main_page.md
@@ -30,9 +30,14 @@ For convenience we release Conda packages that makes it easy to include KvikIO i
 We strongly recommend using [mamba](https://github.com/mamba-org/mamba) in place of conda, which we will do throughout the documentation.
 
 Install the **stable release** from the ``rapidsai`` channel with the following:
+
 ```sh
 # Install in existing environment
 mamba install -c rapidsai -c conda-forge libkvikio
+
+# Create new environment (CUDA 13)
+mamba create -n libkvikio-env -c rapidsai -c conda-forge cuda-version=13.0 libkvikio
+
 # Create new environment (CUDA 12)
 mamba create -n libkvikio-env -c rapidsai -c conda-forge cuda-version=12.9 libkvikio
 ```
@@ -42,6 +47,10 @@ Install the **nightly release** from the ``rapidsai-nightly`` channel with the f
 ```sh
 # Install in existing environment
 mamba install -c rapidsai-nightly -c conda-forge libkvikio
+
+# Create new environment (CUDA 13)
+mamba create -n libkvikio-env -c rapidsai-nightly -c conda-forge python=3.13 cuda-version=13.0 libkvikio
+
 # Create new environment (CUDA 12)
 mamba create -n libkvikio-env -c rapidsai-nightly -c conda-forge python=3.13 cuda-version=12.9 libkvikio
 ```
diff --git a/cpp/src/mmap.cpp b/cpp/src/mmap.cpp
index 968b96aa42..ee41a55d3d 100644
--- a/cpp/src/mmap.cpp
+++ b/cpp/src/mmap.cpp
@@ -218,7 +218,9 @@ void read_impl(void* dst_buf,
                                                &attrs,
                                                attrs_idxs,
                                                static_cast<std::size_t>(1) /* num_attrs */,
+#if CUDA_VERSION < 13000
                                                static_cast<std::size_t*>(nullptr),
+#endif
                                                stream));
       } else {
         // Fall back to the conventional H2D copy if the batch copy API is not available.
diff --git a/cpp/src/shim/cuda.cpp b/cpp/src/shim/cuda.cpp
index 8053ea152a..ae69a495aa 100644
--- a/cpp/src/shim/cuda.cpp
+++ b/cpp/src/shim/cuda.cpp
@@ -56,7 +56,7 @@ cudaAPI::cudaAPI()
   CUDA_DRIVER_TRY(DriverGetVersion(&driver_version));
 
 #if CUDA_VERSION >= 12080
-  // cuMemcpyBatchAsync was introduced in CUDA 12.8.
+  // cuMemcpyBatchAsync was introduced in CUDA 12.8, and its parameters were changed in CUDA 13.0.
   try {
     decltype(cuMemcpyBatchAsync)* fp;
     get_symbol(fp, lib, KVIKIO_STRINGIFY(cuMemcpyBatchAsync));
diff --git a/dependencies.yaml b/dependencies.yaml
index 5d70bdba18..ce1b6f1b8d 100644
--- a/dependencies.yaml
+++ b/dependencies.yaml
@@ -3,7 +3,7 @@ files:
   all:
     output: conda
     matrix:
-      cuda: ["12.9"]
+      cuda: ["12.9", "13.0"]
       arch: [aarch64, x86_64]
     includes:
       - build-universal
@@ -128,6 +128,7 @@ dependencies:
       - output_types: conda
         packages:
           - c-compiler
+          - cuda-nvcc
           - cxx-compiler
           - libcurl>=8.5.0,<9.0a0
     specific:
@@ -135,22 +136,14 @@ dependencies:
         matrices:
           - matrix:
               arch: x86_64
-              cuda: "12.*"
             packages:
               - gcc_linux-64=14.*
               - sysroot_linux-64=2.28
           - matrix:
               arch: aarch64
-              cuda: "12.*"
             packages:
               - gcc_linux-aarch64=14.*
               - sysroot_linux-aarch64=2.28
-      - output_types: conda
-        matrices:
-          - matrix:
-              cuda: "12.*"
-            packages:
-              - cuda-nvcc
   build-use-libkvikio-wheel:
     common:
       - output_types: conda
@@ -164,6 +157,11 @@ dependencies:
               cuda_suffixed: "true"
             packages:
               - libkvikio-cu12==25.10.*,>=0.0.0a0
+          - matrix:
+              cuda: "13.*"
+              cuda_suffixed: "true"
+            packages:
+              - libkvikio-cu13==25.10.*,>=0.0.0a0
           - {matrix: null, packages: *libkvikio_packages}
   build-py-wrapper:
     common:
@@ -199,31 +197,35 @@ dependencies:
               cuda: "12.9"
             packages:
               - cuda-version=12.9
-  cuda:
-    specific:
-      - output_types: conda
-        matrices:
           - matrix:
-              cuda: "12.*"
+              cuda: "13.0"
             packages:
+              - cuda-version=13.0
+  cuda:
+    common:
       - output_types: conda
-        matrices:
-          - matrix:
-              cuda: "12.*"
-            packages:
-              - libcufile-dev
-              - libnuma
+        packages:
+          - libcufile-dev
+          - libnuma
   depends_on_cupy:
     common:
       - output_types: conda
         packages:
-          - cupy>=12.0.0
+          - &cupy_unsuffixed cupy>=13.6.0
     specific:
       - output_types: [requirements, pyproject]
         matrices:
-          - matrix: # All CUDA 12 versions
+          - matrix:
+              cuda: "12.*"
+            packages:
+              - cupy-cuda12x>=13.6.0
+          - matrix:
+              cuda: "13.*"
+            packages:
+              - &cupy_cu13 cupy-cuda13x>=13.6.0
+          - matrix:
             packages:
-              - cupy-cuda12x>=12.0.0
+              - *cupy_cu13
   depends_on_libkvikio:
     common:
       - output_types: conda
@@ -232,7 +234,7 @@ dependencies:
       - output_types: requirements
         packages:
           # pip recognizes the index as a global option for the requirements.txt file
-          # This index is needed for libkvikio-cu12.
+          # This index is needed for libkvikio-cu{12,13}.
           - --extra-index-url=https://pypi.nvidia.com
           - --extra-index-url=https://pypi.anaconda.org/rapidsai-wheels-nightly/simple
     specific:
@@ -243,6 +245,11 @@ dependencies:
               cuda_suffixed: "true"
             packages:
               - libkvikio-cu12==25.10.*,>=0.0.0a0
+          - matrix:
+              cuda: "13.*"
+              cuda_suffixed: "true"
+            packages:
+              - libkvikio-cu13==25.10.*,>=0.0.0a0
           - {matrix: null, packages: [*libkvikio_unsuffixed]}
   docs:
     common:
@@ -347,9 +354,17 @@ dependencies:
             packages:
       - output_types: [conda, requirements, pyproject]
         matrices:
-          - matrix: # All CUDA 12 versions
+          - matrix:
+              cuda: "12.*"
+            packages:
+              - cuda-python>=12.9.2,<13.0a0
+          - matrix:
+              cuda: "13.*"
+            packages:
+              - &cuda_python_cu13 cuda-python>=13.0.1,<14.0a0
+          - matrix:
             packages:
-              - cuda-python>=12.6.2,<13.0a0
+              - *cuda_python_cu13
   test_java:
     common:
       - output_types: conda
diff --git a/docs/source/install.rst b/docs/source/install.rst
index 5642b137af..91cc39af1f 100644
--- a/docs/source/install.rst
+++ b/docs/source/install.rst
@@ -15,6 +15,10 @@ Install the **stable release** from the ``rapidsai`` channel like:
 
   # Install in existing environment
   mamba install -c rapidsai -c conda-forge kvikio
+
+  # Create new environment (CUDA 13)
+  mamba create -n kvikio-env -c rapidsai -c conda-forge python=3.13 cuda-version=13.0 kvikio
+
   # Create new environment (CUDA 12)
   mamba create -n kvikio-env -c rapidsai -c conda-forge python=3.13 cuda-version=12.9 kvikio
 
@@ -24,10 +28,13 @@ Install the **nightly release** from the ``rapidsai-nightly`` channel like:
 
   # Install in existing environment
   mamba install -c rapidsai-nightly -c conda-forge kvikio
+
+  # Create new environment (CUDA 13)
+  mamba create -n kvikio-env -c rapidsai-nightly -c conda-forge python=3.13 cuda-version=13.0 kvikio
+
   # Create new environment (CUDA 12)
   mamba create -n kvikio-env -c rapidsai-nightly -c conda-forge python=3.13 cuda-version=12.9 kvikio
 
-
 .. note::
 
   If the nightly install doesn't work, set ``channel_priority: flexible`` in your ``.condarc``.
@@ -40,8 +47,11 @@ KvikIO is also available on PyPI. Install the latest release like:
 
 .. code-block::
 
-  pip install kvikio-cu12 # for CUDA 12
+  pip install kvikio-cu13 # for CUDA 13
+
+.. code-block::
 
+  pip install kvikio-cu12 # for CUDA 12
 
 Build from source
 -----------------
@@ -50,8 +60,8 @@ In order to setup a development environment, we recommend Conda:
 
 .. code-block::
 
-  # CUDA 12
-  mamba env create --name kvikio-dev --file conda/environments/all_cuda-128_arch-x86_64.yaml
+  # CUDA 13
+  mamba env create --name kvikio-dev --file conda/environments/all_cuda-130_arch-x86_64.yaml
 
 The Python library depends on the C++ library, thus we build and install both:
 
diff --git a/python/kvikio/pyproject.toml b/python/kvikio/pyproject.toml
index 51ff2419de..8f214c31d9 100644
--- a/python/kvikio/pyproject.toml
+++ b/python/kvikio/pyproject.toml
@@ -19,7 +19,7 @@ authors = [
 license = { text = "Apache-2.0" }
 requires-python = ">=3.10"
 dependencies = [
-    "cupy-cuda12x>=12.0.0",
+    "cupy-cuda13x>=13.6.0",
     "libkvikio==25.10.*,>=0.0.0a0",
     "numpy>=1.23,<3.0a0",
     "packaging",
@@ -39,7 +39,7 @@ classifiers = [
 [project.optional-dependencies]
 test = [
     "boto3>=1.21.21",
-    "cuda-python>=12.6.2,<13.0a0",
+    "cuda-python>=13.0.1,<14.0a0",
     "moto[server]>=4.0.8",
     "pytest",
     "pytest-asyncio",