diff --git a/src/Driver/FindDriver.php b/src/Driver/FindDriver.php
index 31aff5e..6664d02 100644
--- a/src/Driver/FindDriver.php
+++ b/src/Driver/FindDriver.php
@@ -12,7 +12,7 @@
 namespace Hyperf\Watcher\Driver;
 
 use Hyperf\Engine\Channel;
-use Hyperf\Utils\Str;
+use Hyperf\Stringable\Str;
 use Hyperf\Watcher\Option;
 use InvalidArgumentException;
 
diff --git a/src/Driver/FindNewerDriver.php b/src/Driver/FindNewerDriver.php
index fcbe041..ab0a6a6 100644
--- a/src/Driver/FindNewerDriver.php
+++ b/src/Driver/FindNewerDriver.php
@@ -12,7 +12,7 @@
 namespace Hyperf\Watcher\Driver;
 
 use Hyperf\Engine\Channel;
-use Hyperf\Utils\Str;
+use Hyperf\Stringable\Str;
 use Hyperf\Watcher\Option;
 use InvalidArgumentException;
 
diff --git a/src/Driver/FswatchDriver.php b/src/Driver/FswatchDriver.php
index ab449c8..3db7ee6 100644
--- a/src/Driver/FswatchDriver.php
+++ b/src/Driver/FswatchDriver.php
@@ -13,7 +13,7 @@
 
 use Hyperf\Engine\Channel;
 use Hyperf\Engine\Coroutine;
-use Hyperf\Utils\Str;
+use Hyperf\Stringable\Str;
 use Hyperf\Watcher\Option;
 use InvalidArgumentException;
 use RuntimeException;
diff --git a/src/Driver/ScanFileDriver.php b/src/Driver/ScanFileDriver.php
index 95a52ef..414ad88 100644
--- a/src/Driver/ScanFileDriver.php
+++ b/src/Driver/ScanFileDriver.php
@@ -13,8 +13,8 @@
 
 use Hyperf\Contract\StdoutLoggerInterface;
 use Hyperf\Engine\Channel;
+use Hyperf\Stringable\Str;
 use Hyperf\Utils\Filesystem\Filesystem;
-use Hyperf\Utils\Str;
 use Hyperf\Watcher\Option;
 use Symfony\Component\Finder\SplFileInfo;