diff --git a/.github/Dockerfile.buildwheel b/.github/Dockerfile.buildwheel
index cf5eaf2a..1c06786b 100644
--- a/.github/Dockerfile.buildwheel
+++ b/.github/Dockerfile.buildwheel
@@ -15,7 +15,7 @@
 # This file is a part of the vllm-ascend project.
 #
 ARG PY_VERSION=3.11
-FROM quay.io/ascend/manylinux:8.3.rc2-910b-manylinux_2_28-py${PY_VERSION}
+FROM quay.io/ascend/manylinux:8.5.0-910b-manylinux_2_28-py${PY_VERSION}
 
 ARG SOC_VERSION="ascend910b1"
 
diff --git a/.github/workflows/schedule_nightly_image_build.yaml b/.github/workflows/schedule_nightly_image_build.yaml
index fb2a2919..d810659f 100644
--- a/.github/workflows/schedule_nightly_image_build.yaml
+++ b/.github/workflows/schedule_nightly_image_build.yaml
@@ -46,7 +46,7 @@ jobs:
             --network host \
             --platform linux/arm64 \
             -f .github/Dockerfile.nightly.${TARGET} \
-            --build-arg CANN_VERSION="8.3.rc2" \
+            --build-arg CANN_VERSION="8.5.0" \
             --build-arg UBUNTU_VERSION="22.04" \
             --build-arg PYTHON_VERSION="3.11" \
             -t "$IMAGE_TAG" .
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 3f774e65..1f332969 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -75,7 +75,7 @@ myst_substitutions = {
     "pip_vllm_ascend_version": "0.13.0rc1",
     "pip_vllm_version": "0.13.0",
     # CANN image tag
-    "cann_image_tag": "8.3.rc2-910b-ubuntu22.04-py3.11",
+    "cann_image_tag": "8.5.0-910b-ubuntu22.04-py3.11",
     # vllm version in ci
     "ci_vllm_version": "v0.13.0",
 }
diff --git a/docs/source/installation.md b/docs/source/installation.md
index 068e708b..5b0cc2cf 100644
--- a/docs/source/installation.md
+++ b/docs/source/installation.md
@@ -90,19 +90,18 @@ 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%208.3.RC2/Ascend-cann-toolkit_8.3.RC2_linux-"$(uname -i)".run
-chmod +x ./Ascend-cann-toolkit_8.3.RC2_linux-"$(uname -i)".run
-./Ascend-cann-toolkit_8.3.RC2_linux-"$(uname -i)".run --full
-# https://ascend-repo.obs.cn-east-2.myhuaweicloud.com/Milan-ASL/Milan-ASL%20V100R001C22B800TP052/Ascend-cann-kernels-910b_8.3.rc2_linux-aarch64.run
-
+wget --header="Referer: https://www.hiascend.com/" https://ascend-repo.obs.cn-east-2.myhuaweicloud.com/CANN/CANN%208.5.0/Ascend-cann-toolkit_8.5.0_linux-"$(uname -i)".run
+chmod +x ./Ascend-cann-toolkit_8.5.0_linux-"$(uname -i)".run
+./Ascend-cann-toolkit_8.5.0_linux-"$(uname -i)".run --full
 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%208.3.RC2/Ascend-cann-kernels-910b_8.3.RC2_linux-"$(uname -i)".run
-chmod +x ./Ascend-cann-kernels-910b_8.3.RC2_linux-"$(uname -i)".run
-./Ascend-cann-kernels-910b_8.3.RC2_linux-"$(uname -i)".run --install
 
-wget --header="Referer: https://www.hiascend.com/" https://ascend-repo.obs.cn-east-2.myhuaweicloud.com/CANN/CANN%208.3.RC2/Ascend-cann-nnal_8.3.RC2_linux-"$(uname -i)".run
-chmod +x ./Ascend-cann-nnal_8.3.RC2_linux-"$(uname -i)".run
-./Ascend-cann-nnal_8.3.RC2_linux-"$(uname -i)".run --install
+wget --header="Referer: https://www.hiascend.com/" https://ascend-repo.obs.cn-east-2.myhuaweicloud.com/CANN/CANN%208.5.0/Ascend-cann-910b-ops_8.5.0_linux-"$(uname -i)".run
+chmod +x ./Ascend-cann-910b-ops_8.5.0_linux-"$(uname -i)".run
+./Ascend-cann-910b-ops_8.5.0_linux-"$(uname -i)".run --install
+
+wget --header="Referer: https://www.hiascend.com/" https://ascend-repo.obs.cn-east-2.myhuaweicloud.com/CANN/CANN%208.5.0/Ascend-cann-nnal_8.5.0_linux-"$(uname -i)".run
+chmod +x ./Ascend-cann-nnal_8.5.0_linux-"$(uname -i)".run
+./Ascend-cann-nnal_8.5.0_linux-"$(uname -i)".run --install
 
 source /usr/local/Ascend/nnal/atb/set_env.sh
 ```