diff --git a/src/SPC/builder/linux/LinuxBuilder.php b/src/SPC/builder/linux/LinuxBuilder.php
index 451aca5c..3995c3a8 100644
--- a/src/SPC/builder/linux/LinuxBuilder.php
+++ b/src/SPC/builder/linux/LinuxBuilder.php
@@ -211,7 +211,7 @@ class LinuxBuilder extends UnixBuilderBase
         $concurrency = getenv('SPC_CONCURRENCY') ? '-j' . getenv('SPC_CONCURRENCY') : '';
         shell()->cd(SOURCE_PATH . '/php-src')
             ->exec('sed -i "s|//lib|/lib|g" Makefile')
-            ->exec("make -j {$vars} cgi");
+            ->exec("make {$concurrency} {$vars} cgi");
 
         if (!$this->getOption('no-strip', false)) {
             shell()->cd(SOURCE_PATH . '/php-src/sapi/cgi')->exec('strip --strip-unneeded php-cgi');
@@ -247,7 +247,7 @@ class LinuxBuilder extends UnixBuilderBase
 
         shell()->cd(SOURCE_PATH . '/php-src')
             ->exec('sed -i "s|//lib|/lib|g" Makefile')
-            ->exec("make -j {$vars} micro");
+            ->exec("make {$concurrency} {$vars} micro");
 
         $this->processMicroUPX();
 
@@ -267,7 +267,7 @@ class LinuxBuilder extends UnixBuilderBase
         $concurrency = getenv('SPC_CONCURRENCY') ? '-j' . getenv('SPC_CONCURRENCY') : '';
         shell()->cd(SOURCE_PATH . '/php-src')
             ->exec('sed -i "s|//lib|/lib|g" Makefile')
-            ->exec("make -j {$vars} fpm");
+            ->exec("make {$concurrency} {$vars} fpm");
 
         if (!$this->getOption('no-strip', false)) {
             shell()->cd(SOURCE_PATH . '/php-src/sapi/fpm')->exec('strip --strip-unneeded php-fpm');
@@ -294,7 +294,7 @@ class LinuxBuilder extends UnixBuilderBase
         shell()->cd(SOURCE_PATH . '/php-src')
             ->exec('sed -i "s|//lib|/lib|g" Makefile')
             ->exec('sed -i "s|^EXTENSION_DIR = .*|EXTENSION_DIR = /' . basename(BUILD_MODULES_PATH) . '|" Makefile')
-            ->exec('make -j INSTALL_ROOT=' . BUILD_ROOT_PATH . " {$vars} install-sapi {$install_modules} install-build install-headers install-programs");
+            ->exec("make {$concurrency} INSTALL_ROOT=" . BUILD_ROOT_PATH . " {$vars} install-sapi {$install_modules} install-build install-headers install-programs");
 
         $ldflags = getenv('SPC_CMD_VAR_PHP_MAKE_EXTRA_LDFLAGS') ?: '';
         $libDir = BUILD_LIB_PATH;
diff --git a/src/SPC/store/source/PhpSource.php b/src/SPC/store/source/PhpSource.php
index ca6b6b6f..e70ae59a 100644
--- a/src/SPC/store/source/PhpSource.php
+++ b/src/SPC/store/source/PhpSource.php
@@ -16,7 +16,7 @@ class PhpSource extends CustomSourceBase
     {
         $major = defined('SPC_BUILD_PHP_VERSION') ? SPC_BUILD_PHP_VERSION : '8.4';
         if ($major === '8.5') {
-            Downloader::downloadSource('php-src', ['type' => 'url', 'url' => 'https://github.com/php/php-src/archive/refs/tags/php-8.5.0RC2.tar.gz'], $force);
+            Downloader::downloadSource('php-src', ['type' => 'url', 'url' => 'https://github.com/php/php-src/archive/refs/tags/php-8.5.0RC3.tar.gz'], $force);
         } elseif ($major === 'git') {
             Downloader::downloadSource('php-src', ['type' => 'git', 'url' => 'https://github.com/php/php-src.git', 'rev' => 'master'], $force);
         } else {