diff --git a/ChangeLog-Go.txt b/ChangeLog-Go.txt
index b3414e6a..c2ac0f69 100644
--- a/ChangeLog-Go.txt
+++ b/ChangeLog-Go.txt
@@ -1,3 +1,6 @@
+2020-02-25 Version: v1.1.0
+- Remove BaseClient.
+
 2020-02-15 Version: v1.0.5
 - Update osspath
 
diff --git a/ccppath-sdk/Teafile b/ccppath-sdk/Teafile
index 38ba3629..91392e64 100644
--- a/ccppath-sdk/Teafile
+++ b/ccppath-sdk/Teafile
@@ -4,7 +4,7 @@
 	"version": "1.0.0",
 	"main": "./ccp.tea",
 	"releases": {
-		"go": "github.com/aliyun/aliyun-ccp/ccppath-sdk/go/client:v1.0.5",
+		"go": "github.com/aliyun/aliyun-ccp/ccppath-sdk/go/client:v1.1.0",
 		"ts": "@alicloud/ccppath-sdk:1.2.0",
 		"java": "com.aliyun:ccp-client:1.1.1",
 		"csharp": "Aliyun.SDK.CCP.Client:0.0.5"
diff --git a/ccppath-sdk/go/go.mod b/ccppath-sdk/go/go.mod
index d0935d7c..c0823e23 100644
--- a/ccppath-sdk/go/go.mod
+++ b/ccppath-sdk/go/go.mod
@@ -1,9 +1,16 @@
 module github.com/aliyun/aliyun-ccp/ccppath-sdk/go
 
 require (
-	github.com/alibabacloud-go/tea v0.0.4
-	github.com/aliyun/aliyun-ccp/credential/golang v0.0.0-20200224015509-e3e4a5c54cc8
+	github.com/alibabacloud-go/tea v0.0.5
+	github.com/aliyun/aliyun-ccp/credential/golang v0.0.0-20200225021155-54764328eb07
 	github.com/aliyun/credentials-go v0.0.3
 	github.com/aliyun/tea-roa-util/golang v0.0.0-20200224091309-12eff8dac473
 	github.com/aliyun/tea-util/golang v0.0.0-20200224063826-9f6316a6a39f
+	github.com/gopherjs/gopherjs v0.0.0-20200217142428-fce0ec30dd00 // indirect
+	github.com/smartystreets/assertions v1.0.1 // indirect
+	github.com/stretchr/objx v0.2.0 // indirect
+	github.com/stretchr/testify v1.5.1 // indirect
+	golang.org/x/tools v0.0.0-20200225022059-a0ec867d517c // indirect
+	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
+	gopkg.in/yaml.v2 v2.2.8 // indirect
 )
diff --git a/osspath-sdk/Teafile b/osspath-sdk/Teafile
index d9186d45..b0b28e90 100644
--- a/osspath-sdk/Teafile
+++ b/osspath-sdk/Teafile
@@ -4,7 +4,7 @@
 	"version": "1.0.0",
 	"main": "./oss.tea",
 	"releases": {
-		"go": "github.com/aliyun/aliyun-ccp/osspath-sdk/go/client:v1.0.5",
+		"go": "github.com/aliyun/aliyun-ccp/osspath-sdk/go/client:v1.1.0",
 		"ts": "@alicloud/osspath-sdk:1.1.0",
 		"csharp": "Aliyun.SDK.CCP.OSS.Client:0.0.5",
 		"java": "com.aliyun:ccp-oss-client:1.1.5"
diff --git a/osspath-sdk/go/go.mod b/osspath-sdk/go/go.mod
index 9eb00f1c..1e0d519b 100644
--- a/osspath-sdk/go/go.mod
+++ b/osspath-sdk/go/go.mod
@@ -1,9 +1,16 @@
 module github.com/aliyun/aliyun-ccp/osspath-sdk/go
 
 require (
-	github.com/alibabacloud-go/tea v0.0.4
-	github.com/aliyun/aliyun-ccp/credential/golang v0.0.0-20200224015509-e3e4a5c54cc8
+	github.com/alibabacloud-go/tea v0.0.5
+	github.com/aliyun/aliyun-ccp/credential/golang v0.0.0-20200225021155-54764328eb07
 	github.com/aliyun/credentials-go v0.0.3
 	github.com/aliyun/tea-roa-util/golang v0.0.0-20200224091309-12eff8dac473
 	github.com/aliyun/tea-util/golang v0.0.0-20200224063826-9f6316a6a39f
+	github.com/gopherjs/gopherjs v0.0.0-20200217142428-fce0ec30dd00 // indirect
+	github.com/smartystreets/assertions v1.0.1 // indirect
+	github.com/stretchr/objx v0.2.0 // indirect
+	github.com/stretchr/testify v1.5.1 // indirect
+	golang.org/x/tools v0.0.0-20200225022059-a0ec867d517c // indirect
+	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
+	gopkg.in/yaml.v2 v2.2.8 // indirect
 )