diff --git a/docs/en/latest/building-apisix.md b/docs/en/latest/building-apisix.md
index f042bbabd74d..cbb165ea0a85 100644
--- a/docs/en/latest/building-apisix.md
+++ b/docs/en/latest/building-apisix.md
@@ -48,7 +48,7 @@ To build and package APISIX for a specific platform, see [apisix-build-tools](ht
 First of all, we need to specify the version `APISIX_VERSION` to be installed:
 
 ```shell
-APISIX_VERSION='3.9.0'
+APISIX_VERSION='3.9.1'
 ```
 
 Then, you can run the following command to clone the APISIX source code from Github:
diff --git a/docs/en/latest/config.json b/docs/en/latest/config.json
index 72e5a62b0861..d7cc1a14a8c4 100644
--- a/docs/en/latest/config.json
+++ b/docs/en/latest/config.json
@@ -1,5 +1,5 @@
 {
-  "version": "3.9.0",
+  "version": "3.9.1",
   "sidebar": [
     {
       "type": "category",
diff --git a/docs/zh/latest/building-apisix.md b/docs/zh/latest/building-apisix.md
index 2d835db0032d..d34e6b8e3dd6 100644
--- a/docs/zh/latest/building-apisix.md
+++ b/docs/zh/latest/building-apisix.md
@@ -47,7 +47,7 @@ import TabItem from '@theme/TabItem';
 首先，我们需要指定需要安装的版本`APISIX_VERSION`:
 
 ```shell
-APISIX_VERSION='3.9.0'
+APISIX_VERSION='3.9.1'
 ```
 
 然后，你可以运行以下命令，从 Github 克隆 APISIX 源码：
diff --git a/docs/zh/latest/config.json b/docs/zh/latest/config.json
index 3c3aa91a45f0..1af52dbe0834 100644
--- a/docs/zh/latest/config.json
+++ b/docs/zh/latest/config.json
@@ -1,5 +1,5 @@
 {
-  "version": "3.9.0",
+  "version": "3.9.1",
   "sidebar": [
     {
       "type": "category",