diff --git a/.github/workflows/accuracy_test.yaml b/.github/workflows/accuracy_test.yaml
index 45f877098b..949e76b560 100644
--- a/.github/workflows/accuracy_test.yaml
+++ b/.github/workflows/accuracy_test.yaml
@@ -123,7 +123,7 @@ jobs:
       fail-fast: false
     name: ${{ matrix.model_name }} accuracy
     container:
-      image: swr.cn-southwest-2.myhuaweicloud.com/base_image/ascend-ci/cann:8.1.rc1-910b-ubuntu22.04-py3.10
+      image: swr.cn-southwest-2.myhuaweicloud.com/base_image/ascend-ci/cann:8.2.rc1-910b-ubuntu22.04-py3.11
       env:
         DATASET_SOURCE: ModelScope
         VLLM_USE_MODELSCOPE: True
diff --git a/.github/workflows/nightly_benchmarks.yaml b/.github/workflows/nightly_benchmarks.yaml
index d25ec5bcbb..8a43481377 100644
--- a/.github/workflows/nightly_benchmarks.yaml
+++ b/.github/workflows/nightly_benchmarks.yaml
@@ -56,7 +56,7 @@ jobs:
             vllm_use_v1: 1
       max-parallel: 1
     container:
-      image: swr.cn-southwest-2.myhuaweicloud.com/base_image/ascend-ci/cann:8.1.rc1-910b-ubuntu22.04-py3.10
+      image: swr.cn-southwest-2.myhuaweicloud.com/base_image/ascend-ci/cann:8.2.rc1-910b-ubuntu22.04-py3.11
       volumes:
         - /usr/local/dcmi:/usr/local/dcmi
         - /usr/local/bin/npu-smi:/usr/local/bin/npu-smi
diff --git a/.github/workflows/vllm_ascend_test.yaml b/.github/workflows/vllm_ascend_test.yaml
index e08b80a50f..14d56ab47d 100644
--- a/.github/workflows/vllm_ascend_test.yaml
+++ b/.github/workflows/vllm_ascend_test.yaml
@@ -75,7 +75,7 @@ jobs:
     if: ${{ needs.lint.result == 'success' && (needs.changes.outputs.e2e_tracker == 'true' || needs.changes.outputs.ut_tracker == 'true') }}
     runs-on: ubuntu-latest
     container:
-      image: quay.io/ascend/cann:8.1.rc1-910b-ubuntu22.04-py3.10
+      image: quay.io/ascend/cann:8.2.rc1-910b-ubuntu22.04-py3.11
       env:
         VLLM_LOGGING_LEVEL: ERROR
         VLLM_USE_MODELSCOPE: True
@@ -141,7 +141,7 @@ jobs:
     name: singlecard e2e test
     runs-on: ${{ matrix.os }}
     container:
-      image: swr.cn-southwest-2.myhuaweicloud.com/base_image/ascend-ci/cann:8.1.rc1-910b-ubuntu22.04-py3.10
+      image: swr.cn-southwest-2.myhuaweicloud.com/base_image/ascend-ci/cann:8.2.rc1-910b-ubuntu22.04-py3.11
       env:
         VLLM_LOGGING_LEVEL: ERROR
         VLLM_USE_MODELSCOPE: True
@@ -220,7 +220,7 @@ jobs:
     name: multicard e2e test
     runs-on: ${{ matrix.os }}
     container:
-      image: swr.cn-southwest-2.myhuaweicloud.com/base_image/ascend-ci/cann:8.1.rc1-910b-ubuntu22.04-py3.10
+      image: swr.cn-southwest-2.myhuaweicloud.com/base_image/ascend-ci/cann:8.2.rc1-910b-ubuntu22.04-py3.11
       env:
         VLLM_LOGGING_LEVEL: ERROR
         VLLM_USE_MODELSCOPE: True
diff --git a/.github/workflows/vllm_ascend_test_long_term.yaml b/.github/workflows/vllm_ascend_test_long_term.yaml
index 02070684c0..d8af789067 100644
--- a/.github/workflows/vllm_ascend_test_long_term.yaml
+++ b/.github/workflows/vllm_ascend_test_long_term.yaml
@@ -47,7 +47,7 @@ jobs:
     name: vLLM Ascend long term test
     runs-on: ${{ matrix.os }}
     container:
-      image: swr.cn-southwest-2.myhuaweicloud.com/base_image/ascend-ci/cann:8.1.rc1-910b-ubuntu22.04-py3.10
+      image: swr.cn-southwest-2.myhuaweicloud.com/base_image/ascend-ci/cann:8.2.rc1-910b-ubuntu22.04-py3.11
       env:
         VLLM_LOGGING_LEVEL: ERROR
         VLLM_USE_MODELSCOPE: True
diff --git a/.github/workflows/vllm_ascend_test_pd.yaml b/.github/workflows/vllm_ascend_test_pd.yaml
index 924a543bf1..49b3b465c5 100644
--- a/.github/workflows/vllm_ascend_test_pd.yaml
+++ b/.github/workflows/vllm_ascend_test_pd.yaml
@@ -50,7 +50,7 @@ jobs:
     runs-on: linux-arm64-npu-static-8
 
     container:
-      image: swr.cn-southwest-2.myhuaweicloud.com/base_image/ascend-ci/cann:8.1.rc1-910b-ubuntu22.04-py3.10
+      image: swr.cn-southwest-2.myhuaweicloud.com/base_image/ascend-ci/cann:8.2.rc1-910b-ubuntu22.04-py3.11
       volumes:
         - /usr/local/dcmi:/usr/local/dcmi
         - /usr/local/bin/npu-smi:/usr/local/bin/npu-smi
diff --git a/Dockerfile b/Dockerfile
index cd135dc82a..983ea003ea 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,7 +15,7 @@
 # This file is a part of the vllm-ascend project.
 #
 
-FROM quay.io/ascend/cann:8.1.rc1-910b-ubuntu22.04-py3.10
+FROM quay.io/ascend/cann:8.2.rc1-910b-ubuntu22.04-py3.11
 
 ARG PIP_INDEX_URL="https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple"
 ARG COMPILE_CUSTOM_KERNELS=1
diff --git a/Dockerfile.310p b/Dockerfile.310p
index 675e716c3c..1064b73ed2 100644
--- a/Dockerfile.310p
+++ b/Dockerfile.310p
@@ -15,7 +15,7 @@
 # This file is a part of the vllm-ascend project.
 #
 
-FROM quay.io/ascend/cann:8.1.rc1-310p-ubuntu22.04-py3.10
+FROM quay.io/ascend/cann:8.2.rc1-310p-ubuntu22.04-py3.11
 
 ARG PIP_INDEX_URL="https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple"
 ARG COMPILE_CUSTOM_KERNELS=1
diff --git a/Dockerfile.310p.openEuler b/Dockerfile.310p.openEuler
index f9f5ac6600..c6d34984f1 100644
--- a/Dockerfile.310p.openEuler
+++ b/Dockerfile.310p.openEuler
@@ -15,7 +15,7 @@
 # This file is a part of the vllm-ascend project.
 #
 
-FROM quay.io/ascend/cann:8.1.rc1-310p-openeuler22.03-py3.10
+FROM quay.io/ascend/cann:8.2.rc1-310p-openeuler22.03-py3.11
 
 ARG PIP_INDEX_URL="https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple"
 ARG COMPILE_CUSTOM_KERNELS=1
diff --git a/Dockerfile.openEuler b/Dockerfile.openEuler
index 3603b74606..c30c7df68b 100644
--- a/Dockerfile.openEuler
+++ b/Dockerfile.openEuler
@@ -15,7 +15,7 @@
 # This file is a part of the vllm-ascend project.
 #
 
-FROM quay.io/ascend/cann:8.1.rc1-910b-openeuler22.03-py3.10
+FROM quay.io/ascend/cann:8.2.rc1-910b-openeuler22.03-py3.11
 
 ARG PIP_INDEX_URL="https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple"
 ARG COMPILE_CUSTOM_KERNELS=1
diff --git a/README.md b/README.md
index 39aef66b68..e04a551a9b 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ By using vLLM Ascend plugin, popular open-source models, including Transformer-l
 - OS: Linux
 - Software:
   * Python >= 3.9, < 3.12
-  * CANN >= 8.1.RC1
+  * CANN >= 8.2.rc1
   * PyTorch >= 2.5.1, torch-npu >= 2.5.1.post1.dev20250619
   * vLLM (the same version as vllm-ascend)
 
diff --git a/README.zh.md b/README.zh.md
index 4e32da6f80..746fed99be 100644
--- a/README.zh.md
+++ b/README.zh.md
@@ -41,7 +41,7 @@ vLLM 昇腾插件 (`vllm-ascend`) 是一个由社区维护的让vLLM在Ascend NP
 - 操作系统：Linux
 - 软件：
   * Python >= 3.9, < 3.12
-  * CANN >= 8.1.RC1
+  * CANN >= 8.2.rc1
   * PyTorch >= 2.5.1, torch-npu >= 2.5.1.post1.dev20250619
   * vLLM (与vllm-ascend版本一致)
 
diff --git a/docs/source/conf.py b/docs/source/conf.py
index f304cb6acb..2c06ba348c 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -75,7 +75,7 @@
     'pip_vllm_ascend_version': "0.9.2rc1",
     'pip_vllm_version': "0.9.2",
     # CANN image tag
-    'cann_image_tag': "8.1.rc1-910b-ubuntu22.04-py3.10",
+    'cann_image_tag': "8.2.rc1-910b-ubuntu22.04-py3.11",
     # vllm version in ci
     'ci_vllm_version': 'v0.10.0',
 }
diff --git a/docs/source/installation.md b/docs/source/installation.md
index 4400f17fec..20d4379d9b 100644
--- a/docs/source/installation.md
+++ b/docs/source/installation.md
@@ -11,7 +11,7 @@ This document describes how to install vllm-ascend manually.
 
     | Software      | Supported version                | Note                                      |
     |---------------|----------------------------------|-------------------------------------------|
-    | CANN          | >= 8.1.RC1                       | Required for vllm-ascend and torch-npu    |
+    | CANN          | >= 8.2.RC1                       | Required for vllm-ascend and torch-npu    |
     | torch-npu     | >= 2.5.1.post1.dev20250619       | Required for vllm-ascend, No need to install manually, it will be auto installed in below steps |
     | torch         | >= 2.5.1                         | Required for torch-npu and vllm           |
 
@@ -78,19 +78,20 @@ source vllm-ascend-env/bin/activate
 pip3 install -i https://pypi.tuna.tsinghua.edu.cn/simple attrs 'numpy<2.0.0' decorator sympy cffi pyyaml pathlib2 psutil protobuf scipy requests absl-py wheel typing_extensions
 
 # Download and install the CANN package.
-wget --header="Referer: https://www.hiascend.com/" https://ascend-repo.obs.cn-east-2.myhuaweicloud.com/CANN/CANN%208.1.RC1/Ascend-cann-toolkit_8.1.RC1_linux-"$(uname -i)".run
-chmod +x ./Ascend-cann-toolkit_8.1.RC1_linux-"$(uname -i)".run
-./Ascend-cann-toolkit_8.1.RC1_linux-"$(uname -i)".run --full
+wget --header="Referer: https://www.hiascend.com/" https://ascend-repo.obs.cn-east-2.myhuaweicloud.com/Milan-ASL/Milan-ASL%20V100R001C22B800TP052/Ascend-cann-toolkit_8.2.rc1_linux-"$(uname -i)".run
+chmod +x ./Ascend-cann-toolkit_8.2.rc1_linux-"$(uname -i)".run
+./Ascend-cann-toolkit_8.2.rc1_linux-"$(uname -i)".run --full
+# https://ascend-repo.obs.cn-east-2.myhuaweicloud.com/Milan-ASL/Milan-ASL%20V100R001C22B800TP052/Ascend-cann-kernels-910b_8.2.rc1_linux-aarch64.run
 
 source /usr/local/Ascend/ascend-toolkit/set_env.sh
 
-wget --header="Referer: https://www.hiascend.com/" https://ascend-repo.obs.cn-east-2.myhuaweicloud.com/CANN/CANN%208.1.RC1/Ascend-cann-kernels-910b_8.1.RC1_linux-"$(uname -i)".run
-chmod +x ./Ascend-cann-kernels-910b_8.1.RC1_linux-"$(uname -i)".run
-./Ascend-cann-kernels-910b_8.1.RC1_linux-"$(uname -i)".run --install
+wget --header="Referer: https://www.hiascend.com/" https://ascend-repo.obs.cn-east-2.myhuaweicloud.com/Milan-ASL/Milan-ASL%20V100R001C22B800TP052/Ascend-cann-kernels-910b_8.2.rc1_linux-"$(uname -i)".run
+chmod +x ./Ascend-cann-kernels-910b_8.2.rc1_linux-"$(uname -i)".run
+./Ascend-cann-kernels-910b_8.2.rc1_linux-"$(uname -i)".run --install
 
-wget --header="Referer: https://www.hiascend.com/" https://ascend-repo.obs.cn-east-2.myhuaweicloud.com/CANN/CANN%208.1.RC1/Ascend-cann-nnal_8.1.RC1_linux-"$(uname -i)".run
-chmod +x ./Ascend-cann-nnal_8.1.RC1_linux-"$(uname -i)".run
-./Ascend-cann-nnal_8.1.RC1_linux-"$(uname -i)".run --install
+wget --header="Referer: https://www.hiascend.com/" https://ascend-repo.obs.cn-east-2.myhuaweicloud.com/Milan-ASL/Milan-ASL%20V100R001C22B800TP052/Ascend-cann-nnal_8.2.rc1_linux-"$(uname -i)".run
+chmod +x ./Ascend-cann-nnal_8.2.rc1_linux-"$(uname -i)".run
+./Ascend-cann-nnal_8.2.rc1_linux-"$(uname -i)".run --install
 
 source /usr/local/Ascend/nnal/atb/set_env.sh
 ```