diff --git a/dts-core/src/main/java/com/qiguliuxing/dts/core/storage/TencentStorage.java b/dts-core/src/main/java/com/qiguliuxing/dts/core/storage/TencentStorage.java
index 0551712..bbc9e3d 100644
--- a/dts-core/src/main/java/com/qiguliuxing/dts/core/storage/TencentStorage.java
+++ b/dts-core/src/main/java/com/qiguliuxing/dts/core/storage/TencentStorage.java
@@ -79,7 +79,7 @@ public class TencentStorage implements Storage {
 	}
 
 	private String getBaseUrl() {
-		return "https://" + bucketName + ".cos-website." + region + ".myqcloud.com/";
+		return "https://" + bucketName + ".cos." + region + ".myqcloud.com/";
 	}
 
 	@Override
diff --git a/pom.xml b/pom.xml
index c80cc3d..5f0967f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
         <weixin-java-pay.version>3.3.0</weixin-java-pay.version>
         <weixin-java-miniapp.version>3.3.0</weixin-java-miniapp.version>
         <qcloudsms.version>1.0.5</qcloudsms.version>
-        <cos_api.version>5.4.4</cos_api.version>
+        <cos_api.version>5.6.8</cos_api.version>
         <aliyun-sdk-oss.version>2.5.0</aliyun-sdk-oss.version>
         <qiniu-java-sdk.version>[7.2.0, 7.2.99]</qiniu-java-sdk.version>
         <spring-boot-starter-json.version>2.0.4.RELEASE</spring-boot-starter-json.version>