diff --git a/docs-en/get-code/tool-acquisition.md b/docs-en/get-code/tool-acquisition.md
index ab4b46ead115a326d658ea7c0666720b0ad02d36..f8af2df91042ef87c5b868ede960bd88982fe93a 100755
--- a/docs-en/get-code/tool-acquisition.md
+++ b/docs-en/get-code/tool-acquisition.md
@@ -237,11 +237,11 @@ For details about how to download and install all compilation tools, see [Setti
llvm
|
-9.0.0-34042
+ | 9.0.0-36191
|
-Site
+ | Site
|
-64a518b50422b6f1ba8f6f56a5e303fb8448a311211ba10c385ad307a1d2546f
+ | a32e467e4bb56b2b48f55b97809d7a246a9482337a948d76f1064b10bc2fb9f3
|
Hi3516 and Hi3518
diff --git a/docs-en/quick-start/setting-up-the-hi3516-development-environment.md b/docs-en/quick-start/setting-up-the-hi3516-development-environment.md
index 0ecb68e52b9a59af5824240e273401abbe989975..b3f62e880bff51cfb8a1b4fadf73d116a3a848df 100644
--- a/docs-en/quick-start/setting-up-the-hi3516-development-environment.md
+++ b/docs-en/quick-start/setting-up-the-hi3516-development-environment.md
@@ -127,7 +127,7 @@ The following table describes the tools required for setting up the general envi
|
Functions as the compiler toolchain.
|
-https://repo.huaweicloud.com/harmonyos/compiler/clang/9.0.0-34042/linux/llvm-linux-9.0.0-34042.tar
+ | https://repo.huaweicloud.com/harmonyos/compiler/clang/9.0.0-36191/linux/llvm-linux-9.0.0-36191.tar
|
hc-gen
@@ -442,11 +442,11 @@ sudo ln -s /bin/bash /bin/sh
### Installing LLVM
1. Start a Linux server.
-2. Download [LLVM](http://tools.harmonyos.com/mirrors/clang/9.0.0-34042/linux/llvm-linux-9.0.0-34042.tar).
+2. Download [LLVM](https://repo.huaweicloud.com/harmonyos/compiler/clang/9.0.0-36191/linux/llvm-linux-9.0.0-36191.tar).
3. Decompress the LLVM installation package to **\~/llvm**.
```
- tar -xvf llvm-linux-9.0.0-34042.tar -C ~/
+ tar -xvf llvm-linux-9.0.0-36191.tar -C ~/
```
4. Set an environment variable.
diff --git a/docs-en/quick-start/setting-up-the-hi3518-development-environment.md b/docs-en/quick-start/setting-up-the-hi3518-development-environment.md
index 0b481f02c982199265e1245f44963736d6c49ec5..e2b08105670a477a892bf909b541fb3da4943dde 100644
--- a/docs-en/quick-start/setting-up-the-hi3518-development-environment.md
+++ b/docs-en/quick-start/setting-up-the-hi3518-development-environment.md
@@ -124,7 +124,7 @@ The following table describes the tools required for setting up the general envi
|
Functions as the compiler toolchain.
|
-https://repo.huaweicloud.com/harmonyos/compiler/clang/9.0.0-34042/linux/llvm-linux-9.0.0-34042.tar
+ | https://repo.huaweicloud.com/harmonyos/compiler/clang/9.0.0-36191/linux/llvm-linux-9.0.0-36191.tar
|
hc-gen
@@ -418,11 +418,11 @@ sudo ln -s /bin/bash /bin/sh
### Installing LLVM
1. Start a Linux server.
-2. Download [LLVM](http://tools.harmonyos.com/mirrors/clang/9.0.0-34042/linux/llvm-linux-9.0.0-34042.tar).
+2. Download [LLVM](https://repo.huaweicloud.com/harmonyos/compiler/clang/9.0.0-36191/linux/llvm-linux-9.0.0-36191.tar).
3. Decompress the LLVM installation package to **\~/llvm**.
```
- tar -xvf llvm-linux-9.0.0-34042.tar -C ~/
+ tar -xvf llvm-linux-9.0.0-36191.tar -C ~/
```
4. Set an environment variable.
|