diff --git a/go.mod b/go.mod
index f878b6f..cf7de68 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/aliyun/aliyun-oss-go-sdk v2.1.10+incompatible
 	github.com/baiyubin/aliyun-sts-go-sdk v0.0.0-20180326062324-cfa1a18b161f // indirect
 	github.com/beyondstorage/go-endpoint v1.1.0
-	github.com/beyondstorage/go-integration-test/v4 v4.5.0
+	github.com/beyondstorage/go-integration-test/v4 v4.6.0
 	github.com/beyondstorage/go-storage/v4 v4.8.0
 	github.com/google/uuid v1.3.0
 	github.com/satori/go.uuid v1.2.0 // indirect
diff --git a/go.sum b/go.sum
index 5ceb4e8..3dcbcd0 100644
--- a/go.sum
+++ b/go.sum
@@ -11,9 +11,8 @@ github.com/baiyubin/aliyun-sts-go-sdk v0.0.0-20180326062324-cfa1a18b161f h1:ZNv7
 github.com/baiyubin/aliyun-sts-go-sdk v0.0.0-20180326062324-cfa1a18b161f/go.mod h1:AuiFmCCPBSrqvVMvuqFuk0qogytodnVFVSN5CeJB8Gc=
 github.com/beyondstorage/go-endpoint v1.1.0 h1:cpjmQdrAMyaLoT161NIFU/eXcsuMI3xViycid5/mBZg=
 github.com/beyondstorage/go-endpoint v1.1.0/go.mod h1:P2hknaGrziOJJKySv/XnAiVw/d3v12/LZu2gSxEx4nM=
-github.com/beyondstorage/go-integration-test/v4 v4.5.0 h1:PMrB+aWd6yNwlrJSJOjqNLJtujsKderoSkG9/QOEQr0=
-github.com/beyondstorage/go-integration-test/v4 v4.5.0/go.mod h1:o0pHhyaRR/OO6QxnRqWW3aFjTycBZjoKSdHKN/JZRjo=
-github.com/beyondstorage/go-storage/v4 v4.7.0/go.mod h1:mc9VzBImjXDg1/1sLfta2MJH79elfM6m47ZZvZ+q/Uw=
+github.com/beyondstorage/go-integration-test/v4 v4.6.0 h1:CAFx/d7KiAzDeaqNmRgbnp2nnLBmAMhh3D8+axcne5o=
+github.com/beyondstorage/go-integration-test/v4 v4.6.0/go.mod h1:VvCSws4hOPKCyLlGhRDMjOh6FIcRbGG06ATNESLB7Ek=
 github.com/beyondstorage/go-storage/v4 v4.8.0 h1:f0vC20h0deCrsid/nIApKGFw37Fv4VslpQBFtbNRJNU=
 github.com/beyondstorage/go-storage/v4 v4.8.0/go.mod h1:zknx9z1WOSs0ow8eg8iuTgvMCqNnNJWxB2S9cAvhitM=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d h1:U+s90UTSYgptZMwQh2aRr3LuazLJIa+Pg3Kc1ylSYVY=
@@ -44,7 +43,6 @@ github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORN
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
-github.com/pelletier/go-toml v1.9.3/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
 github.com/pelletier/go-toml v1.9.4 h1:tjENF6MfZAg8e4ZmZTeWaWiT2vXtsoO6+iuOjFhECwM=
 github.com/pelletier/go-toml v1.9.4/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=