diff --git a/src/SPC/ConsoleApplication.php b/src/SPC/ConsoleApplication.php
index ba2d38e0..da143de1 100644
--- a/src/SPC/ConsoleApplication.php
+++ b/src/SPC/ConsoleApplication.php
@@ -34,7 +34,7 @@ use Symfony\Component\Console\Application;
  */
 final class ConsoleApplication extends Application
 {
-    public const string VERSION = '2.7.5';
+    public const string VERSION = '2.7.6';
 
     public function __construct()
     {
diff --git a/src/SPC/builder/windows/WindowsBuilder.php b/src/SPC/builder/windows/WindowsBuilder.php
index 3f21f639..cb215f1a 100644
--- a/src/SPC/builder/windows/WindowsBuilder.php
+++ b/src/SPC/builder/windows/WindowsBuilder.php
@@ -57,6 +57,7 @@ class WindowsBuilder extends BuilderBase
         $enableFpm = ($build_target & BUILD_TARGET_FPM) === BUILD_TARGET_FPM;
         $enableMicro = ($build_target & BUILD_TARGET_MICRO) === BUILD_TARGET_MICRO;
         $enableEmbed = ($build_target & BUILD_TARGET_EMBED) === BUILD_TARGET_EMBED;
+        $enableCgi = ($build_target & BUILD_TARGET_CGI) === BUILD_TARGET_CGI;
 
         SourcePatcher::patchBeforeBuildconf($this);
 
@@ -109,6 +110,7 @@ class WindowsBuilder extends BuilderBase
                 ($enableCli ? '--enable-cli=yes ' : '--enable-cli=no ') .
                 ($enableMicro ? ('--enable-micro=yes ' . $micro_logo . $micro_w32) : '--enable-micro=no ') .
                 ($enableEmbed ? '--enable-embed=yes ' : '--enable-embed=no ') .
+                ($enableCgi ? '--enable-cgi=yes ' : '--enable-cgi=no ') .
                 $config_file_scan_dir .
                 $opcache_jit_arg .
                 "{$this->makeStaticExtensionArgs()} " .
@@ -127,6 +129,10 @@ class WindowsBuilder extends BuilderBase
         if ($enableFpm) {
             logger()->warning('Windows does not support fpm SAPI, I will skip it.');
         }
+        if ($enableCgi) {
+            logger()->info('building cgi');
+            $this->buildCgi();
+        }
         if ($enableMicro) {
             logger()->info('building micro');
             $this->buildMicro();
@@ -159,6 +165,24 @@ class WindowsBuilder extends BuilderBase
         $this->deployBinary(BUILD_TARGET_CLI);
     }
 
+    public function buildCgi(): void
+    {
+        SourcePatcher::patchWindowsCGITarget();
+
+        $extra_libs = getenv('SPC_EXTRA_LIBS') ?: '';
+
+        // add nmake wrapper
+        FileSystem::writeFile(SOURCE_PATH . '\php-src\nmake_cgi_wrapper.bat', "nmake /nologo LIBS_CGI=\"ws2_32.lib shell32.lib {$extra_libs}\" EXTRA_LD_FLAGS_PROGRAM= %*");
+
+        cmd()->cd(SOURCE_PATH . '\php-src')->exec("{$this->sdk_prefix} nmake_cgi_wrapper.bat --task-args php-cgi.exe");
+
+        // deploy cgi binary
+        logger()->info('Deploying cgi file');
+        FileSystem::createDir(BUILD_ROOT_PATH . '\bin');
+
+        cmd()->exec('copy ' . escapeshellarg(SOURCE_PATH . "\\php-src\\x64\\Release" . ($this->zts ? '_TS' : '') . "\\php-cgi.exe") . ' ' . escapeshellarg(BUILD_ROOT_PATH . '\bin\\php-cgi.exe'));
+    }
+
     public function buildEmbed(): void
     {
         // TODO: add embed support for windows
@@ -298,6 +322,17 @@ class WindowsBuilder extends BuilderBase
                 }
             }
         }
+
+        // sanity check for php-cgi
+        if (($build_target & BUILD_TARGET_CGI) === BUILD_TARGET_CGI) {
+            logger()->info('running cgi sanity check');
+            FileSystem::writeFile(SOURCE_PATH . '\\php-cgi-test.php', '<?php echo "<h1>Hello, World!</h1>"; ?>');
+            [$ret, $output] = cmd()->execWithResult(BUILD_BIN_PATH . '\\php-cgi.exe -n -f ' . SOURCE_PATH . '\\php-cgi-test.php');
+            $raw_output = implode("\n", $output);
+            if ($ret !== 0 || !str_contains($raw_output, 'Hello, World!')) {
+                throw new ValidationException("cgi failed sanity check. code: {$ret}, output: {$raw_output}", validation_module: 'php-cgi sanity check');
+            }
+        }
     }
 
     /**
diff --git a/src/SPC/command/BuildPHPCommand.php b/src/SPC/command/BuildPHPCommand.php
index 3ffc54ce..b57a9199 100644
--- a/src/SPC/command/BuildPHPCommand.php
+++ b/src/SPC/command/BuildPHPCommand.php
@@ -33,7 +33,7 @@ class BuildPHPCommand extends BuildCommand
         $this->addOption('build-fpm', null, null, 'Build fpm SAPI (not available on Windows)');
         $this->addOption('build-embed', null, null, 'Build embed SAPI (not available on Windows)');
         $this->addOption('build-frankenphp', null, null, 'Build FrankenPHP SAPI (not available on Windows)');
-        $this->addOption('build-cgi', null, null, 'Build cgi SAPI (not available on Windows)');
+        $this->addOption('build-cgi', null, null, 'Build cgi SAPI');
         $this->addOption('build-all', null, null, 'Build all SAPI');
         $this->addOption('no-strip', null, null, 'build without strip, keep symbols to debug');
         $this->addOption('disable-opcache-jit', null, null, 'disable opcache jit');
diff --git a/src/SPC/store/SourcePatcher.php b/src/SPC/store/SourcePatcher.php
index c08204f5..541c04be 100644
--- a/src/SPC/store/SourcePatcher.php
+++ b/src/SPC/store/SourcePatcher.php
@@ -549,6 +549,31 @@ class SourcePatcher
         FileSystem::writeFile(SOURCE_PATH . '/php-src/Makefile', implode("\r\n", $lines));
     }
 
+    /**
+     * Patch cgi SAPI Makefile for Windows.
+     */
+    public static function patchWindowsCGITarget(): void
+    {
+        // search Makefile code line contains "$(BUILD_DIR)\php.exe:"
+        $content = FileSystem::readFile(SOURCE_PATH . '/php-src/Makefile');
+        $lines = explode("\r\n", $content);
+        $line_num = 0;
+        $found = false;
+        foreach ($lines as $v) {
+            if (str_contains($v, '$(BUILD_DIR)\php-cgi.exe:')) {
+                $found = $line_num;
+                break;
+            }
+            ++$line_num;
+        }
+        if ($found === false) {
+            throw new PatchException('Windows Makefile patching for php-cgi.exe target', 'Cannot patch windows CGI Makefile, Makefile does not contain "$(BUILD_DIR)\php-cgi.exe:" line');
+        }
+        $lines[$line_num] = '$(BUILD_DIR)\php-cgi.exe: generated_files $(DEPS_CGI) $(CGI_GLOBAL_OBJS) $(PHP_GLOBAL_OBJS) $(STATIC_EXT_OBJS) $(ASM_OBJS) $(BUILD_DIR)\$(PHPLIB) $(BUILD_DIR)\php-cgi.exe.res $(BUILD_DIR)\php-cgi.exe.manifest';
+        $lines[$line_num + 1] = "\t" . '@"$(LINK)" /nologo $(PHP_GLOBAL_OBJS_RESP) $(CGI_GLOBAL_OBJS_RESP) $(STATIC_EXT_OBJS_RESP) $(STATIC_EXT_LIBS) $(ASM_OBJS) $(LIBS) $(LIBS_CGI) $(BUILD_DIR)\php-cgi.exe.res /out:$(BUILD_DIR)\php-cgi.exe $(LDFLAGS) $(LDFLAGS_CGI) /ltcg /nodefaultlib:msvcrt /nodefaultlib:msvcrtd /ignore:4286';
+        FileSystem::writeFile(SOURCE_PATH . '/php-src/Makefile', implode("\r\n", $lines));
+    }
+
     public static function patchPhpLibxml212(): bool
     {
         $file = file_get_contents(SOURCE_PATH . '/php-src/main/php_version.h');
diff --git a/src/globals/test-extensions.php b/src/globals/test-extensions.php
index 99e4e31b..7f3131d5 100644
--- a/src/globals/test-extensions.php
+++ b/src/globals/test-extensions.php
@@ -13,9 +13,9 @@ declare(strict_types=1);
 
 // test php version (8.1 ~ 8.4 available, multiple for matrix)
 $test_php_version = [
-    // '8.1',
-    // '8.2',
-    // '8.3',
+    '8.1',
+    '8.2',
+    '8.3',
     '8.4',
     // '8.5',
     // 'git',
@@ -23,18 +23,18 @@ $test_php_version = [
 
 // test os (macos-15-intel, macos-15, ubuntu-latest, windows-latest are available)
 $test_os = [
-    'macos-15-intel', // bin/spc for x86_64
-    'macos-15', // bin/spc for arm64
+    // 'macos-15-intel', // bin/spc for x86_64
+    // 'macos-15', // bin/spc for arm64
     // 'ubuntu-latest', // bin/spc-alpine-docker for x86_64
-    'ubuntu-22.04', // bin/spc-gnu-docker for x86_64
-    'ubuntu-24.04', // bin/spc for x86_64
-    'ubuntu-22.04-arm', // bin/spc-gnu-docker for arm64
-    'ubuntu-24.04-arm', // bin/spc for arm64
-    // 'windows-latest', // .\bin\spc.ps1
+    // 'ubuntu-22.04', // bin/spc-gnu-docker for x86_64
+    // 'ubuntu-24.04', // bin/spc for x86_64
+    // 'ubuntu-22.04-arm', // bin/spc-gnu-docker for arm64
+    // 'ubuntu-24.04-arm', // bin/spc for arm64
+    'windows-latest', // .\bin\spc.ps1
 ];
 
 // whether enable thread safe
-$zts = false;
+$zts = true;
 
 $no_strip = false;
 
@@ -208,7 +208,7 @@ switch ($argv[1] ?? null) {
         passthru($prefix . $down_cmd, $retcode);
         break;
     case 'build_cmd':
-        passthru($prefix . $build_cmd . ' --build-cli --build-micro', $retcode);
+        passthru($prefix . $build_cmd . ' --build-cli --build-micro --build-cgi', $retcode);
         break;
     case 'build_embed_cmd':
         if ($frankenphp) {