diff --git a/.github/workflows/conda-cpp-tests.yaml b/.github/workflows/conda-cpp-tests.yaml
index 1880df22..7d483816 100644
--- a/.github/workflows/conda-cpp-tests.yaml
+++ b/.github/workflows/conda-cpp-tests.yaml
@@ -83,7 +83,7 @@ jobs:
               # amd64
               - { ARCH: 'amd64', PY_VER: '3.10', CUDA_VER: '11.4.3', LINUX_VER: 'rockylinux8', GPU: 'l4',   DRIVER: 'earliest', DEPENDENCIES: 'oldest' }
               - { ARCH: 'amd64', PY_VER: '3.10', CUDA_VER: '11.8.0', LINUX_VER: 'rockylinux8', GPU: 'l4',   DRIVER: 'earliest', DEPENDENCIES: 'oldest' }
-              - { ARCH: 'amd64', PY_VER: '3.13', CUDA_VER: '12.8.0', LINUX_VER: 'ubuntu24.04', GPU: 'h100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
+              - { ARCH: 'amd64', PY_VER: '3.13', CUDA_VER: '12.9.0', LINUX_VER: 'ubuntu24.04', GPU: 'h100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
               # arm64
               - { ARCH: 'arm64', PY_VER: '3.12', CUDA_VER: '12.0.1', LINUX_VER: 'ubuntu20.04', GPU: 'a100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
             nightly:
@@ -91,11 +91,11 @@ jobs:
               - { ARCH: 'amd64', PY_VER: '3.10', CUDA_VER: '11.4.3', LINUX_VER: 'rockylinux8', GPU: 'l4',   DRIVER: 'earliest', DEPENDENCIES: 'oldest' }
               - { ARCH: 'amd64', PY_VER: '3.11', CUDA_VER: '11.8.0', LINUX_VER: 'ubuntu20.04', GPU: 'h100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
               - { ARCH: 'amd64', PY_VER: '3.12', CUDA_VER: '12.0.1', LINUX_VER: 'rockylinux8', GPU: 'l4',   DRIVER: 'latest',   DEPENDENCIES: 'latest' }
-              - { ARCH: 'amd64', PY_VER: '3.13', CUDA_VER: '12.8.0', LINUX_VER: 'ubuntu24.04', GPU: 'h100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
+              - { ARCH: 'amd64', PY_VER: '3.13', CUDA_VER: '12.9.0', LINUX_VER: 'ubuntu24.04', GPU: 'h100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
               # arm64
               - { ARCH: 'arm64', PY_VER: '3.10', CUDA_VER: '12.2.2', LINUX_VER: 'ubuntu22.04', GPU: 'a100', DRIVER: 'latest',   DEPENDENCIES: 'oldest' }
               - { ARCH: 'arm64', PY_VER: '3.12', CUDA_VER: '11.8.0', LINUX_VER: 'ubuntu20.04', GPU: 'a100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
-              - { ARCH: 'arm64', PY_VER: '3.13', CUDA_VER: '12.8.0', LINUX_VER: 'rockylinux8', GPU: 'a100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
+              - { ARCH: 'arm64', PY_VER: '3.13', CUDA_VER: '12.9.0', LINUX_VER: 'rockylinux8', GPU: 'a100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
           "
 
           # only overwrite MATRIX_TYPE if it was set to 'auto'
diff --git a/.github/workflows/conda-python-tests.yaml b/.github/workflows/conda-python-tests.yaml
index c3598640..1b5aaa52 100644
--- a/.github/workflows/conda-python-tests.yaml
+++ b/.github/workflows/conda-python-tests.yaml
@@ -86,7 +86,7 @@ jobs:
               # amd64
               - { ARCH: 'amd64', PY_VER: '3.10', CUDA_VER: '11.4.3', LINUX_VER: 'rockylinux8', GPU: 'l4',   DRIVER: 'earliest', DEPENDENCIES: 'oldest' }
               - { ARCH: 'amd64', PY_VER: '3.10', CUDA_VER: '11.8.0', LINUX_VER: 'rockylinux8', GPU: 'l4',   DRIVER: 'earliest', DEPENDENCIES: 'oldest' }
-              - { ARCH: 'amd64', PY_VER: '3.13', CUDA_VER: '12.8.0', LINUX_VER: 'ubuntu24.04', GPU: 'h100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
+              - { ARCH: 'amd64', PY_VER: '3.13', CUDA_VER: '12.9.0', LINUX_VER: 'ubuntu24.04', GPU: 'h100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
               # arm64
               - { ARCH: 'arm64', PY_VER: '3.12', CUDA_VER: '12.0.1', LINUX_VER: 'ubuntu20.04', GPU: 'a100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
             nightly:
@@ -94,11 +94,11 @@ jobs:
               - { ARCH: 'amd64', PY_VER: '3.10', CUDA_VER: '11.4.3', LINUX_VER: 'rockylinux8', GPU: 'l4',   DRIVER: 'earliest', DEPENDENCIES: 'oldest' }
               - { ARCH: 'amd64', PY_VER: '3.11', CUDA_VER: '11.8.0', LINUX_VER: 'ubuntu20.04', GPU: 'h100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
               - { ARCH: 'amd64', PY_VER: '3.12', CUDA_VER: '12.0.1', LINUX_VER: 'rockylinux8', GPU: 'l4',   DRIVER: 'latest',   DEPENDENCIES: 'latest' }
-              - { ARCH: 'amd64', PY_VER: '3.13', CUDA_VER: '12.8.0', LINUX_VER: 'ubuntu24.04', GPU: 'h100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
+              - { ARCH: 'amd64', PY_VER: '3.13', CUDA_VER: '12.9.0', LINUX_VER: 'ubuntu24.04', GPU: 'h100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
               # arm64
               - { ARCH: 'arm64', PY_VER: '3.10', CUDA_VER: '12.2.2', LINUX_VER: 'ubuntu22.04', GPU: 'a100', DRIVER: 'latest',   DEPENDENCIES: 'oldest' }
               - { ARCH: 'arm64', PY_VER: '3.12', CUDA_VER: '11.8.0', LINUX_VER: 'ubuntu20.04', GPU: 'a100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
-              - { ARCH: 'arm64', PY_VER: '3.13', CUDA_VER: '12.8.0', LINUX_VER: 'rockylinux8', GPU: 'a100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
+              - { ARCH: 'arm64', PY_VER: '3.13', CUDA_VER: '12.9.0', LINUX_VER: 'rockylinux8', GPU: 'a100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
           "
 
           # only overwrite MATRIX_TYPE if it was set to 'auto'
diff --git a/.github/workflows/wheels-test.yaml b/.github/workflows/wheels-test.yaml
index e7641a1c..fd10bc46 100644
--- a/.github/workflows/wheels-test.yaml
+++ b/.github/workflows/wheels-test.yaml
@@ -93,19 +93,19 @@ jobs:
           export MATRICES="
             pull-request:
               # amd64
-              - { ARCH: 'amd64', PY_VER: '3.10', CUDA_VER: '12.8.0', LINUX_VER: 'ubuntu24.04', GPU: 'l4',   DRIVER: 'latest',   DEPENDENCIES: 'oldest' }
+              - { ARCH: 'amd64', PY_VER: '3.10', CUDA_VER: '12.9.0', LINUX_VER: 'ubuntu24.04', GPU: 'l4',   DRIVER: 'latest',   DEPENDENCIES: 'oldest' }
               # arm64
               - { ARCH: 'arm64', PY_VER: '3.13', CUDA_VER: '11.8.0', LINUX_VER: 'ubuntu20.04', GPU: 'a100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
             nightly:
               # amd64
               - { ARCH: 'amd64', PY_VER: '3.10', CUDA_VER: '11.8.0', LINUX_VER: 'rockylinux8', GPU: 'l4',   DRIVER: 'latest',   DEPENDENCIES: 'oldest' }
               - { ARCH: 'amd64', PY_VER: '3.11', CUDA_VER: '12.0.1', LINUX_VER: 'ubuntu20.04', GPU: 'l4',   DRIVER: 'latest',   DEPENDENCIES: 'latest' }
-              - { ARCH: 'amd64', PY_VER: '3.12', CUDA_VER: '12.8.0', LINUX_VER: 'ubuntu22.04', GPU: 'l4',   DRIVER: 'earliest', DEPENDENCIES: 'latest' }
-              - { ARCH: 'amd64', PY_VER: '3.13', CUDA_VER: '12.8.0', LINUX_VER: 'ubuntu24.04', GPU: 'h100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
+              - { ARCH: 'amd64', PY_VER: '3.12', CUDA_VER: '12.9.0', LINUX_VER: 'ubuntu22.04', GPU: 'l4',   DRIVER: 'earliest', DEPENDENCIES: 'latest' }
+              - { ARCH: 'amd64', PY_VER: '3.13', CUDA_VER: '12.9.0', LINUX_VER: 'ubuntu24.04', GPU: 'h100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
               # arm64
               - { ARCH: 'arm64', PY_VER: '3.10', CUDA_VER: '11.8.0', LINUX_VER: 'rockylinux8', GPU: 'a100', DRIVER: 'latest',   DEPENDENCIES: 'oldest' }
               - { ARCH: 'arm64', PY_VER: '3.12', CUDA_VER: '12.2.2', LINUX_VER: 'ubuntu20.04', GPU: 'a100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
-              - { ARCH: 'arm64', PY_VER: '3.13', CUDA_VER: '12.8.0', LINUX_VER: 'ubuntu24.04', GPU: 'a100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
+              - { ARCH: 'arm64', PY_VER: '3.13', CUDA_VER: '12.9.0', LINUX_VER: 'ubuntu24.04', GPU: 'a100', DRIVER: 'latest',   DEPENDENCIES: 'latest' }
           "
 
           # only overwrite MATRIX_TYPE if it was set to 'auto'