From ae6c8301c84e9c3f27e8a7890a8bfdc7df3fe6d8 Mon Sep 17 00:00:00 2001
From: Bradley Dice <bdice@bradleydice.com>
Date: Tue, 9 Jun 2026 13:05:24 -0500
Subject: [PATCH] Build and test with CUDA 13.3.0

---
 .../devcontainer.json                         | 10 +++---
 .../devcontainer.json                         | 12 +++----
 .github/workflows/build.yaml                  | 24 +++++++-------
 .github/workflows/pr.yaml                     | 32 +++++++++----------
 .github/workflows/test.yaml                   | 10 +++---
 .../trigger-breaking-change-alert.yaml        |  2 +-
 README.md                                     |  4 +--
 ...64.yaml => all_cuda-133_arch-aarch64.yaml} |  4 +--
 ..._64.yaml => all_cuda-133_arch-x86_64.yaml} |  4 +--
 dependencies.yaml                             | 11 ++++++-
 docs/ucxx/source/install.rst                  |  2 +-
 11 files changed, 62 insertions(+), 53 deletions(-)
 rename .devcontainer/{cuda13.2-conda => cuda13.3-conda}/devcontainer.json (89%)
 rename .devcontainer/{cuda13.2-pip => cuda13.3-pip}/devcontainer.json (85%)
 rename conda/environments/{all_cuda-132_arch-aarch64.yaml => all_cuda-133_arch-aarch64.yaml} (94%)
 rename conda/environments/{all_cuda-132_arch-x86_64.yaml => all_cuda-133_arch-x86_64.yaml} (95%)

diff --git a/.devcontainer/cuda13.2-conda/devcontainer.json b/.devcontainer/cuda13.3-conda/devcontainer.json
similarity index 89%
rename from .devcontainer/cuda13.2-conda/devcontainer.json
rename to .devcontainer/cuda13.3-conda/devcontainer.json
index 2bd3317ce..5155415ca 100644
--- a/.devcontainer/cuda13.2-conda/devcontainer.json
+++ b/.devcontainer/cuda13.3-conda/devcontainer.json
@@ -3,18 +3,18 @@
     "context": "${localWorkspaceFolder}/.devcontainer",
     "dockerfile": "${localWorkspaceFolder}/.devcontainer/Dockerfile",
     "args": {
-      "CUDA": "13.2",
+      "CUDA": "13.3",
       "PYTHON_PACKAGE_MANAGER": "conda",
       "BASE": "rapidsai/devcontainers:26.08-cpp-mambaforge"
     },
     "cacheFrom": [
-      "ghcr.io/rapidsai/ucxx/devcontainer:0.51-cuda13.2-conda"
+      "ghcr.io/rapidsai/ucxx/devcontainer:0.51-cuda13.3-conda"
     ]
   },
   "runArgs": [
     "--rm",
     "--name",
-    "${localEnv:USER:anon}-rapids-${localWorkspaceFolderBasename}-26.08-cuda13.2-conda",
+    "${localEnv:USER:anon}-rapids-${localWorkspaceFolderBasename}-26.08-cuda13.3-conda",
     "--ulimit",
     "nofile=500000"
   ],
@@ -25,7 +25,7 @@
   "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}-cuda13.2-envs}"],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config,conda/pkgs,conda/${localWorkspaceFolderBasename}-cuda13.3-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/ucxx,type=bind,consistency=consistent",
@@ -34,7 +34,7 @@
     "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/${localWorkspaceFolderBasename}-cuda13.2-envs,target=/home/coder/.conda/envs,type=bind,consistency=consistent"
+    "source=${localWorkspaceFolder}/../.conda/${localWorkspaceFolderBasename}-cuda13.3-envs,target=/home/coder/.conda/envs,type=bind,consistency=consistent"
   ],
   "customizations": {
     "vscode": {
diff --git a/.devcontainer/cuda13.2-pip/devcontainer.json b/.devcontainer/cuda13.3-pip/devcontainer.json
similarity index 85%
rename from .devcontainer/cuda13.2-pip/devcontainer.json
rename to .devcontainer/cuda13.3-pip/devcontainer.json
index e5fa5d293..d453ed2c6 100644
--- a/.devcontainer/cuda13.2-pip/devcontainer.json
+++ b/.devcontainer/cuda13.3-pip/devcontainer.json
@@ -3,18 +3,18 @@
     "context": "${localWorkspaceFolder}/.devcontainer",
     "dockerfile": "${localWorkspaceFolder}/.devcontainer/Dockerfile",
     "args": {
-      "CUDA": "13.2",
+      "CUDA": "13.3",
       "PYTHON_PACKAGE_MANAGER": "pip",
-      "BASE": "rapidsai/devcontainers:26.08-cpp-cuda13.2-ucx1.19.0-openmpi5.0.10"
+      "BASE": "rapidsai/devcontainers:26.08-cpp-cuda13.3-ucx1.19.0-openmpi5.0.10"
     },
     "cacheFrom": [
-      "ghcr.io/rapidsai/ucxx/devcontainer:0.51-cuda13.2-pip"
+      "ghcr.io/rapidsai/ucxx/devcontainer:0.51-cuda13.3-pip"
     ]
   },
   "runArgs": [
     "--rm",
     "--name",
-    "${localEnv:USER:anon}-rapids-${localWorkspaceFolderBasename}-26.08-cuda13.2-pip",
+    "${localEnv:USER:anon}-rapids-${localWorkspaceFolderBasename}-26.08-cuda13.3-pip",
     "--ulimit",
     "nofile=500000"
   ],
@@ -25,7 +25,7 @@
   "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}-cuda13.2-venvs}"],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config/pip,local/share/${localWorkspaceFolderBasename}-cuda13.3-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/ucxx,type=bind,consistency=consistent",
@@ -33,7 +33,7 @@
     "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/${localWorkspaceFolderBasename}-cuda13.2-venvs,target=/home/coder/.local/share/venvs,type=bind,consistency=consistent"
+    "source=${localWorkspaceFolder}/../.local/share/${localWorkspaceFolderBasename}-cuda13.3-venvs,target=/home/coder/.local/share/venvs,type=bind,consistency=consistent"
   ],
   "customizations": {
     "vscode": {
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 688cf277b..ddac19366 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -43,7 +43,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@cuda-13.3.0
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -60,7 +60,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@cuda-13.3.0
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -79,7 +79,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@cuda-13.3.0
     with:
       arch: "amd64"
       branch: ${{ inputs.branch }}
@@ -98,7 +98,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/conda-upload-packages.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/conda-upload-packages.yaml@cuda-13.3.0
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -112,7 +112,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@cuda-13.3.0
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -133,7 +133,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@cuda-13.3.0
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -151,7 +151,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@cuda-13.3.0
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -172,7 +172,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@cuda-13.3.0
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -189,7 +189,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@cuda-13.3.0
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -209,7 +209,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@cuda-13.3.0
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -221,9 +221,9 @@ jobs:
   devcontainers:
     name: Build devcontainers
     secrets: inherit  # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/build-devcontainers.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/build-devcontainers.yaml@cuda-13.3.0
     permissions:
       packages: write
     with:
       push: true
-      cuda: '["12.9", "13.2"]'
+      cuda: '["12.9", "13.3"]'
diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index e77794ac1..317df048c 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -33,7 +33,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/pr-builder.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/pr-builder.yaml@cuda-13.3.0
     if: always()
     with:
       needs: ${{ toJSON(needs) }}
@@ -77,7 +77,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/changed-files.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/changed-files.yaml@cuda-13.3.0
     with:
       files_yaml: |
         build_docs:
@@ -222,7 +222,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/checks.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/checks.yaml@cuda-13.3.0
     with:
       enable_check_generated_files: false
       ignored_pr_jobs: telemetry-summarize
@@ -235,7 +235,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-build.yaml@cuda-13.3.0
     with:
       build_type: pull-request
       node_type: cpu8
@@ -249,7 +249,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@cuda-13.3.0
     with:
       build_type: pull-request
       script: ci/build_python.sh
@@ -264,7 +264,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@cuda-13.3.0
     if: fromJSON(needs.changed-files.outputs.changed_file_groups).build_docs
     with:
       build_type: pull-request
@@ -281,7 +281,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-tests.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-tests.yaml@cuda-13.3.0
     if: fromJSON(needs.changed-files.outputs.changed_file_groups).test_cpp
     with:
       build_type: pull-request
@@ -296,7 +296,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@cuda-13.3.0
     if: fromJSON(needs.changed-files.outputs.changed_file_groups).test_python_conda
     with:
       build_type: pull-request
@@ -311,7 +311,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@cuda-13.3.0
     if: fromJSON(needs.changed-files.outputs.changed_file_groups).test_python_distributed_conda
     with:
       build_type: pull-request
@@ -326,7 +326,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@cuda-13.3.0
     with:
       build_type: pull-request
       node_type: cpu8
@@ -344,7 +344,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@cuda-13.3.0
     with:
       build_type: pull-request
       node_type: cpu8
@@ -362,7 +362,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@cuda-13.3.0
     if: fromJSON(needs.changed-files.outputs.changed_file_groups).test_python_wheels
     with:
       build_type: pull-request
@@ -377,7 +377,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@cuda-13.3.0
     with:
       build_type: pull-request
       node_type: cpu8
@@ -394,7 +394,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@cuda-13.3.0
     if: fromJSON(needs.changed-files.outputs.changed_file_groups).test_python_distributed_wheels
     with:
       build_type: pull-request
@@ -409,10 +409,10 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/build-in-devcontainer.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/build-in-devcontainer.yaml@cuda-13.3.0
     with:
       arch: '["amd64", "arm64"]'
-      cuda: '["13.2"]'
+      cuda: '["13.3"]'
       node_type: "cpu8"
       env: |
         SCCACHE_DIST_MAX_RETRIES=inf
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 4d141fb45..99df1177d 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -33,7 +33,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-tests.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/conda-cpp-tests.yaml@cuda-13.3.0
     with:
       build_type: ${{ inputs.build_type }}
       branch: ${{ inputs.branch }}
@@ -49,7 +49,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@cuda-13.3.0
     with:
       build_type: ${{ inputs.build_type }}
       branch: ${{ inputs.branch }}
@@ -65,7 +65,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@cuda-13.3.0
     with:
       build_type: ${{ inputs.build_type }}
       script: "ci/test_python_distributed.sh"
@@ -81,7 +81,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@cuda-13.3.0
     with:
       build_type: ${{ inputs.build_type }}
       branch: ${{ inputs.branch }}
@@ -97,7 +97,7 @@ jobs:
       packages: read
       pull-requests: read
     secrets: inherit # zizmor: ignore[secrets-inherit]
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-test.yaml@cuda-13.3.0
     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 5a92e2c76..cab74c3d5 100644
--- a/.github/workflows/trigger-breaking-change-alert.yaml
+++ b/.github/workflows/trigger-breaking-change-alert.yaml
@@ -18,7 +18,7 @@ jobs:
     if: contains(github.event.pull_request.labels.*.name, 'breaking')
     permissions:
       contents: read
-    uses: rapidsai/shared-workflows/.github/workflows/breaking-change-alert.yaml@main
+    uses: rapidsai/shared-workflows/.github/workflows/breaking-change-alert.yaml@cuda-13.3.0
     secrets:
       slack-webhook-url: ${{ secrets.NV_SLACK_BREAKING_CHANGE_NOTIFIER_APP }}
     with:
diff --git a/README.md b/README.md
index d9ecc1a86..15c63e042 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ UCXX is an object-oriented C++ interface for UCX, with native support for Python
 Before starting it is necessary to have the necessary dependencies installed. The simplest way to get started is to install [Miniforge](https://github.com/conda-forge/miniforge) and then to create and activate an environment with the provided development file, for CUDA 13.x:
 
 ```
-$ conda env create -n ucxx -f conda/environments/all_cuda-132_arch-$(uname -m).yaml
+$ conda env create -n ucxx -f conda/environments/all_cuda-133_arch-$(uname -m).yaml
 ```
 
 And then activate the newly created environment:
@@ -29,7 +29,7 @@ $ conda install -c conda-forge mamba
 After that, one can proceed as before, but simply replacing `conda` with `mamba` in the environment creation command:
 
 ```
-$ mamba env create -n ucxx -f conda/environments/all_cuda-132_arch-$(uname -m).yaml
+$ mamba env create -n ucxx -f conda/environments/all_cuda-133_arch-$(uname -m).yaml
 $ conda activate ucxx
 ```
 
diff --git a/conda/environments/all_cuda-132_arch-aarch64.yaml b/conda/environments/all_cuda-133_arch-aarch64.yaml
similarity index 94%
rename from conda/environments/all_cuda-132_arch-aarch64.yaml
rename to conda/environments/all_cuda-133_arch-aarch64.yaml
index 19befde1e..c930bca01 100644
--- a/conda/environments/all_cuda-132_arch-aarch64.yaml
+++ b/conda/environments/all_cuda-133_arch-aarch64.yaml
@@ -13,7 +13,7 @@ dependencies:
 - cuda-core>=0.3.2
 - cuda-cudart-dev
 - cuda-nvcc
-- cuda-version=13.2
+- cuda-version=13.3
 - cudf==26.8.*,>=0.0.0a0
 - cupy>=13.6.0,!=14.0.0,!=14.1.0
 - cxx-compiler
@@ -47,4 +47,4 @@ dependencies:
 - setuptools>=77.0.0
 - sphinx>=8.1.0
 - ucx>=1.19.0,<1.21
-name: all_cuda-132_arch-aarch64
+name: all_cuda-133_arch-aarch64
diff --git a/conda/environments/all_cuda-132_arch-x86_64.yaml b/conda/environments/all_cuda-133_arch-x86_64.yaml
similarity index 95%
rename from conda/environments/all_cuda-132_arch-x86_64.yaml
rename to conda/environments/all_cuda-133_arch-x86_64.yaml
index e3015b514..528dfc307 100644
--- a/conda/environments/all_cuda-132_arch-x86_64.yaml
+++ b/conda/environments/all_cuda-133_arch-x86_64.yaml
@@ -13,7 +13,7 @@ dependencies:
 - cuda-core>=0.3.2
 - cuda-cudart-dev
 - cuda-nvcc
-- cuda-version=13.2
+- cuda-version=13.3
 - cudf==26.8.*,>=0.0.0a0
 - cupy>=13.6.0,!=14.0.0,!=14.1.0
 - cxx-compiler
@@ -47,4 +47,4 @@ dependencies:
 - setuptools>=77.0.0
 - sphinx>=8.1.0
 - ucx>=1.19.0,<1.21
-name: all_cuda-132_arch-x86_64
+name: all_cuda-133_arch-x86_64
diff --git a/dependencies.yaml b/dependencies.yaml
index 17da9fae9..98b4ad8f2 100644
--- a/dependencies.yaml
+++ b/dependencies.yaml
@@ -6,7 +6,7 @@ files:
   all:
     output: conda
     matrix:
-      cuda: ["12.9", "13.2"]
+      cuda: ["12.9", "13.3"]
       arch: [x86_64, aarch64]
     includes:
       - build_cpp
@@ -239,6 +239,10 @@ dependencies:
               cuda: "13.2"
             packages:
               - cuda-version=13.2
+          - matrix:
+              cuda: "13.3"
+            packages:
+              - cuda-version=13.3
       - output_types: requirements
         matrices:
           # if use_cuda_wheels=false is provided, do not add dependencies on any CUDA wheels
@@ -289,6 +293,11 @@ dependencies:
               use_cuda_wheels: "true"
             packages:
               - cuda-toolkit==13.2.*
+          - matrix:
+              cuda: "13.3"
+              use_cuda_wheels: "true"
+            packages:
+              - cuda-toolkit==13.3.*
   cuda:
     common:
       - output_types: [conda]
diff --git a/docs/ucxx/source/install.rst b/docs/ucxx/source/install.rst
index c290896e1..25d816548 100644
--- a/docs/ucxx/source/install.rst
+++ b/docs/ucxx/source/install.rst
@@ -42,7 +42,7 @@ Change `cuda-version` to pin to a different CUDA minor version if you'd like.
 
     # CUDA 13
     conda create -n ucx -c conda-forge -c rapidsai \
-      cuda-version=13.2 ucxx
+      cuda-version=13.3 ucxx
 
     # CUDA 12
     conda create -n ucx -c conda-forge -c rapidsai \