diff --git a/global/net.go b/global/net.go
index d10bb1e..b55827e 100644
--- a/global/net.go
+++ b/global/net.go
@@ -26,7 +26,6 @@ var client = &http.Client{
 		DialContext: (&net.Dialer{
 			Timeout:   30 * time.Second,
 			KeepAlive: 30 * time.Second,
-			DualStack: true,
 		}).DialContext,
 		ForceAttemptHTTP2:     true,
 		MaxIdleConns:          100,
diff --git a/go.mod b/go.mod
index ba2f0e9..dd4203b 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/Mrs4s/go-cqhttp
 go 1.15
 
 require (
-	github.com/Mrs4s/MiraiGo v0.0.0-20201214083047-7e587643012f
+	github.com/Mrs4s/MiraiGo v0.0.0-20201215154627-d5a9fc8d7d72
 	github.com/dustin/go-humanize v1.0.0
 	github.com/getlantern/go-update v0.0.0-20190510022740-79c495ab728c
 	github.com/getlantern/golog v0.0.0-20201105130739-9586b8bde3a9 // indirect
diff --git a/go.sum b/go.sum
index 20b0481..02abc39 100644
--- a/go.sum
+++ b/go.sum
@@ -6,6 +6,8 @@ github.com/Mrs4s/MiraiGo v0.0.0-20201212141451-52096c28df90 h1:/qGcbSQGHqYFUPZVI
 github.com/Mrs4s/MiraiGo v0.0.0-20201212141451-52096c28df90/go.mod h1:o+me0DWqTbZU4Xmu2D1gIpCditlwt+vMTNZmjvApf5Y=
 github.com/Mrs4s/MiraiGo v0.0.0-20201214083047-7e587643012f h1:MMK0Xauag2CmwFvAu7PLq9jOT+sm+WWCByCCoQBDY2w=
 github.com/Mrs4s/MiraiGo v0.0.0-20201214083047-7e587643012f/go.mod h1:o+me0DWqTbZU4Xmu2D1gIpCditlwt+vMTNZmjvApf5Y=
+github.com/Mrs4s/MiraiGo v0.0.0-20201215154627-d5a9fc8d7d72 h1:HX6wkKQC9aKdiUCDUlafOycR8LRkUPep2B3XLvd5xVA=
+github.com/Mrs4s/MiraiGo v0.0.0-20201215154627-d5a9fc8d7d72/go.mod h1:o+me0DWqTbZU4Xmu2D1gIpCditlwt+vMTNZmjvApf5Y=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=