diff --git a/Gopkg.lock b/Gopkg.lock
index f1aa6c8..49b1392 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -33,8 +33,8 @@
 [[projects]]
   name = "github.com/sirupsen/logrus"
   packages = ["."]
-  revision = "e1e72e9de974bd926e5c56f83753fba2df402ce5"
-  version = "v1.3.0"
+  revision = "839c75faf7f98a33d445d181f3018b5c3409a45e"
+  version = "v1.4.2"
 
 [[projects]]
   name = "github.com/xiaojiaoyu100/cast"
@@ -45,27 +45,18 @@
 [[projects]]
   name = "github.com/xiaojiaoyu100/curlew"
   packages = ["."]
-  revision = "9f2f8f02eb2d6e4e1d50852cd6392a4db6944676"
-  version = "v0.2.0"
-
-[[projects]]
-  branch = "master"
-  name = "golang.org/x/crypto"
-  packages = ["ssh/terminal"]
-  revision = "227b76d455e791cb042b03e633e2f7fbcfdf74a5"
+  revision = "b9ac0f9fcfabb049db3adab6cf7b68e40b243252"
+  version = "v0.2.1"
 
 [[projects]]
   branch = "master"
   name = "golang.org/x/sys"
-  packages = [
-    "unix",
-    "windows"
-  ]
+  packages = ["unix"]
   revision = "0c1ff786ef13daa914a3351c5e6b0321aed5960e"
 
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
-  inputs-digest = "e8f521d254d28b8aa43a2d3de169efb6fe9508383704230f69573194bcd22754"
+  inputs-digest = "d60fed564fab7daee2297f2eb0ca46c5a1dcc267855c2d97efb5dc7d108234bf"
   solver-name = "gps-cdcl"
   solver-version = 1
diff --git a/Gopkg.toml b/Gopkg.toml
index 33df750..170cdd9 100644
--- a/Gopkg.toml
+++ b/Gopkg.toml
@@ -26,18 +26,14 @@
 
 [[constraint]]
   name = "github.com/sirupsen/logrus"
-  version = "=v1.3.0"
-
-[prune]
-  unused-packages = true
-
-
-
-
+  version = "1.4.2"
 
 [[constraint]]
   name = "github.com/xiaojiaoyu100/curlew"
-  version = "0.2.0"
+  version = "0.2.1"
+
+[prune]
+  unused-packages = true
 
 [[constraint]]
   name = "github.com/xiaojiaoyu100/cast"
diff --git a/go.mod b/go.mod
index 1de842e..bdb0cb8 100644
--- a/go.mod
+++ b/go.mod
@@ -3,10 +3,8 @@ module github.com/xiaojiaoyu100/aliyun-mns
 go 1.12
 
 require (
-	github.com/sirupsen/logrus v1.3.0
+	github.com/sirupsen/logrus v1.4.2
 	github.com/stretchr/testify v1.3.0 // indirect
 	github.com/xiaojiaoyu100/cast v1.2.5
-	github.com/xiaojiaoyu100/curlew v0.2.0
-	golang.org/x/crypto v0.0.0-20190911031432-227b76d455e7 // indirect
-	golang.org/x/sys v0.0.0-20190919044723-0c1ff786ef13 // indirect
+	github.com/xiaojiaoyu100/curlew v0.2.1
 )
diff --git a/go.sum b/go.sum
index 5720e78..67b0fe8 100644
--- a/go.sum
+++ b/go.sum
@@ -14,6 +14,8 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/sirupsen/logrus v1.3.0 h1:hI/7Q+DtNZ2kINb6qt/lS+IyXnHQe9e90POfeewL/ME=
 github.com/sirupsen/logrus v1.3.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
+github.com/sirupsen/logrus v1.4.2 h1:SPIRibHv4MatM3XXNO2BJeFLZwZ2LvZgfQ5+UNI2im4=
+github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
@@ -21,18 +23,17 @@ github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/xiaojiaoyu100/cast v1.2.5 h1:rm0CYM8HDn0RdNhhHTxccBSn9n3YLbrTFUqg1pjMbms=
 github.com/xiaojiaoyu100/cast v1.2.5/go.mod h1:8wMuZux4op2bt6IBXorHEGCcVvWcCOw3rR4z4lB83Oo=
-github.com/xiaojiaoyu100/curlew v0.2.0 h1:qAwBZZm/lsR8U629qQRznx4bFHkEIIFMvF9FmlPA+rk=
-github.com/xiaojiaoyu100/curlew v0.2.0/go.mod h1:LL7ujI8S+sxh1ihoP6Z86o3OSwWLtW943vtc4hF1A9k=
+github.com/xiaojiaoyu100/curlew v0.2.1 h1:6fj7fIepQMvjna/SW720ImW8jX+47+nF3F7DicdMpig=
+github.com/xiaojiaoyu100/curlew v0.2.1/go.mod h1:T1E4wpTXciXHO0YJPhHz8sQB/MGPLt+M7efYFKK36Hg=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190513172903-22d7a77e9e5f/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/crypto v0.0.0-20190911031432-227b76d455e7 h1:0hQKqeLdqlt5iIwVOBErRisrHJAN57yOiPRQItI20fU=
-golang.org/x/crypto v0.0.0-20190911031432-227b76d455e7/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190520201301-c432e742b0af/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190919044723-0c1ff786ef13 h1:/zi0zzlPHWXYXrO1LjNRByFu8sdGgCkj2JLDdBIB84k=
-golang.org/x/sys v0.0.0-20190919044723-0c1ff786ef13/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190924062700-2aa67d56cdd7 h1:9Vs0Vm0p/0tnWLBWn79aav6fpcxKjBZbd21Lhxzit4k=
+golang.org/x/sys v0.0.0-20190924062700-2aa67d56cdd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=