diff --git a/.github/workflows/build-linux-arm.yml b/.github/workflows/build-linux-arm.yml
index 3fc6d5e5..1a062727 100644
--- a/.github/workflows/build-linux-arm.yml
+++ b/.github/workflows/build-linux-arm.yml
@@ -15,6 +15,7 @@ on:
         default: '8.2'
         type: choice
         options:
+          - '8.3'
           - '8.2'
           - '8.1'
           - '8.0'
diff --git a/.github/workflows/build-linux-x86_64.yml b/.github/workflows/build-linux-x86_64.yml
index 4251f9e2..91803677 100644
--- a/.github/workflows/build-linux-x86_64.yml
+++ b/.github/workflows/build-linux-x86_64.yml
@@ -9,6 +9,7 @@ on:
         default: '8.2'
         type: choice
         options:
+          - '8.3'
           - '8.2'
           - '8.1'
           - '8.0'
diff --git a/.github/workflows/build-macos-x86_64.yml b/.github/workflows/build-macos-x86_64.yml
index 7ef31bb7..a942a39f 100644
--- a/.github/workflows/build-macos-x86_64.yml
+++ b/.github/workflows/build-macos-x86_64.yml
@@ -9,6 +9,7 @@ on:
         default: '8.2'
         type: choice
         options:
+          - '8.3'
           - '8.2'
           - '8.1'
           - '8.0'
diff --git a/.github/workflows/download-cache.yml b/.github/workflows/download-cache.yml
index 86b4322e..1d0a5f52 100644
--- a/.github/workflows/download-cache.yml
+++ b/.github/workflows/download-cache.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php-version: [ "8.0", "8.1", "8.2" ]
+        php-version: [ "8.0", "8.1", "8.2", "8.3" ]
     steps:
       - uses: actions/checkout@v3
 
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index f90631dd..d5b9d041 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -67,6 +67,7 @@ jobs:
         include:
           - php: '8.1'
           - php: '8.2'
+          - php: '8.3'
 
     steps:
       - name: "Checkout"
@@ -106,6 +107,7 @@ jobs:
           - "8.0"
           - "8.1"
           - "8.2"
+          - "8.3"
         os:
           - ubuntu-latest
           - macos-latest
@@ -117,7 +119,7 @@ jobs:
       - name: "Setup PHP"
         uses: shivammathur/setup-php@v2
         with:
-          php-version: 8.2
+          php-version: 8.3
           tools: pecl, composer
           extensions: curl, openssl, mbstring
           ini-values: memory_limit=-1
diff --git a/README-zh.md b/README-zh.md
index 33cb1d64..e8aac2c3 100755
--- a/README-zh.md
+++ b/README-zh.md
@@ -130,7 +130,7 @@ chmod +x bin/spc
 ./bin/spc build "bcmath,openssl,tokenizer,sqlite3,pdo_sqlite,ftp,curl" --build-cli --build-micro
 ```
 
-你也可以使用参数 `--with-php=x.y` 来指定下载的 PHP 版本，目前支持 7.3 ~ 8.2：
+你也可以使用参数 `--with-php=x.y` 来指定下载的 PHP 版本，目前支持 7.3 ~ 8.3：
 
 ```bash
 # 优先考虑使用 >= 8.0 的 PHP 版本，因为 phpmicro 不支持在 PHP7 中构建
diff --git a/README.md b/README.md
index 356f812b..2f5f5ccf 100755
--- a/README.md
+++ b/README.md
@@ -146,7 +146,7 @@ Basic usage for building php and micro with some extensions:
 ./bin/spc build bcmath,openssl,tokenizer,sqlite3,pdo_sqlite,ftp,curl --build-cli --build-micro
 ```
 
-You can also use the parameter `--with-php=x.y` to specify the downloaded PHP version, currently supports 7.4 ~ 8.2:
+You can also use the parameter `--with-php=x.y` to specify the downloaded PHP version, currently supports 7.4 ~ 8.3:
 
 ```bash
 # Using PHP >= 8.0 is recommended, because PHP7 cannot use phpmicro
diff --git a/bin/setup-runtime b/bin/setup-runtime
index bd7144b7..b344bab5 100755
--- a/bin/setup-runtime
+++ b/bin/setup-runtime
@@ -25,7 +25,7 @@ __DIR__=$(cd "$(dirname "$0")" && pwd)
 __PROJECT__=$(cd "${__DIR__}"/../ && pwd)
 
 # set download dir
-__PHP_RUNTIME_URL__="https://dl.static-php.dev/static-php-cli/common/php-8.2.10-cli-${__OS_FIXED__}-${__ARCH__}.tar.gz"
+__PHP_RUNTIME_URL__="https://dl.static-php.dev/static-php-cli/common/php-8.2.12-cli-${__OS_FIXED__}-${__ARCH__}.tar.gz"
 __COMPOSER_URL__="https://getcomposer.org/download/latest-stable/composer.phar"
 
 # use china mirror
@@ -46,7 +46,7 @@ done
 
 case "$mirror" in
 china)
-  __PHP_RUNTIME_URL__="https://dl.static-php.dev/static-php-cli/common/php-8.2.10-cli-${__OS_FIXED__}-${__ARCH__}.tar.gz"
+  __PHP_RUNTIME_URL__="https://dl.static-php.dev/static-php-cli/common/php-8.2.12-cli-${__OS_FIXED__}-${__ARCH__}.tar.gz"
   __COMPOSER_URL__="https://mirrors.aliyun.com/composer/composer.phar"
   ;;