diff --git a/.github/workflows/release-build.yml b/.github/workflows/release-build.yml
index 49ad7ef4..76446806 100644
--- a/.github/workflows/release-build.yml
+++ b/.github/workflows/release-build.yml
@@ -71,10 +71,10 @@ jobs:
       - name: "Download Minimal Combination"
         run: |
           if [ "${{ matrix.operating-system.name }}" = "windows-x64" ]; then
-            curl https://dl.static-php.dev/static-php-cli/windows/spc-min/php-${{ env.MICRO_VERSION }}-micro-win.zip -o tmp.zip
+            curl -fsSL https://dl.static-php.dev/static-php-cli/windows/spc-min/php-${{ env.MICRO_VERSION }}-micro-win.zip -o tmp.zip
             unzip tmp.zip
           else
-            curl https://dl.static-php.dev/static-php-cli/minimal/php-${{ env.MICRO_VERSION }}-micro-${{ matrix.operating-system.name }}.tar.gz -o tmp.tgz
+            curl -fsSL https://dl.static-php.dev/static-php-cli/minimal/php-${{ env.MICRO_VERSION }}-micro-${{ matrix.operating-system.name }}.tar.gz -o tmp.tgz
             tar -zxvf tmp.tgz
           fi
 
diff --git a/README-zh.md b/README-zh.md
index 1e38ba26..13ec9b5e 100755
--- a/README-zh.md
+++ b/README-zh.md
@@ -124,15 +124,15 @@ static-php-cli（简称 `spc`）有许多特性：
 ```bash
 # Download from self-hosted nightly builds (sync with main branch)
 # For Linux x86_64
-curl -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-linux-x86_64
+curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-linux-x86_64
 # For Linux aarch64
-curl -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-linux-aarch64
+curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-linux-aarch64
 # macOS x86_64 (Intel)
-curl -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-x86_64
+curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-x86_64
 # macOS aarch64 (Apple)
-curl -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-aarch64
+curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-aarch64
 # Windows (x86_64, win10 build 17063 or later)
-curl.exe -o spc.exe https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-windows-x64.exe
+curl.exe -fsSL -o spc.exe https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-windows-x64.exe
 
 # Add execute perm (Linux and macOS only)
 chmod +x ./spc
diff --git a/README.md b/README.md
index 238d9cd3..3ba434b4 100755
--- a/README.md
+++ b/README.md
@@ -134,15 +134,15 @@ Download from self-hosted nightly builds using commands below:
 ```bash
 # Download from self-hosted nightly builds (sync with main branch)
 # For Linux x86_64
-curl -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-linux-x86_64
+curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-linux-x86_64
 # For Linux aarch64
-curl -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-linux-aarch64
+curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-linux-aarch64
 # macOS x86_64 (Intel)
-curl -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-x86_64
+curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-x86_64
 # macOS aarch64 (Apple)
-curl -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-aarch64
+curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-aarch64
 # Windows (x86_64, win10 build 17063 or later)
-curl.exe -o spc.exe https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-windows-x64.exe
+curl.exe -fsSL -o spc.exehttps://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-windows-x64.exe
 
 # Add execute perm (Linux and macOS only)
 chmod +x ./spc
diff --git a/docs/.vitepress/components/CliGenerator.vue b/docs/.vitepress/components/CliGenerator.vue
index a3e3bc67..3a44ecdd 100644
--- a/docs/.vitepress/components/CliGenerator.vue
+++ b/docs/.vitepress/components/CliGenerator.vue
@@ -129,7 +129,7 @@
     <div v-if="selectedEnv === 'spc'" class="command-container">
       <b>{{ I18N[lang].downloadSPCBinaryCommand }}</b>
       <div class="command-preview" v-if="selectedSystem !== 'windows'">
-        curl -o spc.tgz https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-{{ selectedSystem }}-{{ selectedArch }}.tar.gz && tar -zxvf spc.tgz && rm spc.tgz<br>
+        curl -fsSL -o spc.tgz https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-{{ selectedSystem }}-{{ selectedArch }}.tar.gz && tar -zxvf spc.tgz && rm spc.tgz<br>
       </div>
       <div v-else>
         <div class="warning custom-block">
diff --git a/docs/en/guide/manual-build.md b/docs/en/guide/manual-build.md
index 95d08ebd..a88e8e05 100644
--- a/docs/en/guide/manual-build.md
+++ b/docs/en/guide/manual-build.md
@@ -14,15 +14,15 @@ Here's how to download from self-hosted server:
 ```bash
 # Download from self-hosted nightly builds (sync with main branch)
 # For Linux x86_64
-curl -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-linux-x86_64
+curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-linux-x86_64
 # For Linux aarch64
-curl -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-linux-aarch64
+curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-linux-aarch64
 # macOS x86_64 (Intel)
-curl -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-x86_64
+curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-x86_64
 # macOS aarch64 (Apple)
-curl -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-aarch64
+curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-aarch64
 # Windows (x86_64, win10 build 17063 or later)
-curl.exe -o spc.exe https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-windows-x64.exe
+curl.exe -fsSL -o spc.exe https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-windows-x64.exe
 
 # Add execute perm (Linux and macOS only)
 chmod +x ./spc
diff --git a/docs/zh/guide/manual-build.md b/docs/zh/guide/manual-build.md
index 0c54456a..19dbd308 100644
--- a/docs/zh/guide/manual-build.md
+++ b/docs/zh/guide/manual-build.md
@@ -11,15 +11,15 @@
 ```bash
 # Download from self-hosted nightly builds (sync with main branch)
 # For Linux x86_64
-curl -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-linux-x86_64
+curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-linux-x86_64
 # For Linux aarch64
-curl -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-linux-aarch64
+curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-linux-aarch64
 # macOS x86_64 (Intel)
-curl -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-x86_64
+curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-x86_64
 # macOS aarch64 (Apple)
-curl -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-aarch64
+curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-aarch64
 # Windows (x86_64, win10 build 17063 or later)
-curl.exe -o spc.exe https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-windows-x64.exe
+curl.exe -fsSL -o spc.exe https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-windows-x64.exe
 
 # Add execute perm (Linux and macOS only)
 chmod +x ./spc