diff --git a/src/CosAdapter.php b/src/CosAdapter.php
index 1f5fcce..35ae42f 100644
--- a/src/CosAdapter.php
+++ b/src/CosAdapter.php
@@ -2,6 +2,7 @@
 
 namespace Overtrue\Flysystem\Cos;
 
+use DateTimeInterface;
 use GuzzleHttp\Psr7\Uri;
 use JetBrains\PhpStorm\Pure;
 use League\Flysystem\Config;
@@ -12,16 +13,19 @@
 use League\Flysystem\UnableToCopyFile;
 use League\Flysystem\UnableToDeleteDirectory;
 use League\Flysystem\UnableToDeleteFile;
+use League\Flysystem\UnableToGenerateTemporaryUrl;
 use League\Flysystem\UnableToReadFile;
 use League\Flysystem\UnableToRetrieveMetadata;
 use League\Flysystem\UnableToWriteFile;
+use League\Flysystem\UrlGeneration\TemporaryUrlGenerator;
 use League\Flysystem\Visibility;
 use Overtrue\CosClient\BucketClient;
 use Overtrue\CosClient\Exceptions\ClientException;
+use Overtrue\CosClient\Exceptions\InvalidConfigException;
 use Overtrue\CosClient\ObjectClient;
 use TheNorthMemory\Xml\Transformer;
 
-class CosAdapter implements FilesystemAdapter
+class CosAdapter implements FilesystemAdapter, TemporaryUrlGenerator
 {
     protected ?ObjectClient $objectClient;
 
@@ -337,18 +341,17 @@ public function getUrl(string $path): string
         return $this->config['signed_url'] ? $this->getSignedUrl($path) : $this->getObjectClient()->getObjectUrl($prefixedPath);
     }
 
-    /**
-     * For laravel FilesystemAdapter.
-     *
-     * @throws \Overtrue\CosClient\Exceptions\InvalidConfigException
-     */
-    public function getTemporaryUrl($path, int|string|\DateTimeInterface $expiration): string
+    public function temporaryUrl(string $path, DateTimeInterface $expiresAt, Config $config): string
     {
-        if ($expiration instanceof \DateTimeInterface) {
-            $expiration = $expiration->getTimestamp();
+        if ($expiresAt instanceof \DateTimeInterface) {
+            $expiration = $expiresAt->getTimestamp();
         }
 
-        return $this->getSignedUrl($path, $expiration);
+        try {
+            return $this->getSignedUrl($path, $expiration);
+        } catch (\Throwable $exception) {
+            throw UnableToGenerateTemporaryUrl::dueToError($path, $exception);
+        }
     }
 
     /**