diff --git a/go.mod b/go.mod
index 3c8f5dbc..304483d4 100644
--- a/go.mod
+++ b/go.mod
@@ -22,9 +22,9 @@ require (
 	github.com/kardianos/service v1.0.1-0.20191211031725-3c356ae54c8a
 	github.com/miekg/dns v1.1.29
 	github.com/powerman/check v1.2.1
-	golang.org/x/crypto v0.0.0-20200320145329-97fc981609be
-	golang.org/x/net v0.0.0-20200319234117-63522dbf7eec
-	golang.org/x/sys v0.0.0-20200317113312-5766fd39f98d
+	golang.org/x/crypto v0.0.0-20200320181102-891825fb96df
+	golang.org/x/net v0.0.0-20200320181208-1c781a10960a
+	golang.org/x/sys v0.0.0-20200320181252-af34d8274f85
 	golang.org/x/text v0.3.2 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0
 	gopkg.in/yaml.v2 v2.2.7 // indirect
diff --git a/go.sum b/go.sum
index d7103a06..bab63db9 100644
--- a/go.sum
+++ b/go.sum
@@ -64,15 +64,15 @@ github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190909091759-094676da4a83/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/crypto v0.0.0-20200320145329-97fc981609be h1:ZiBigX8kMYHj8eP8qTBHC6kr6mlWLIvjJrOKBMOXTS8=
-golang.org/x/crypto v0.0.0-20200320145329-97fc981609be/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/crypto v0.0.0-20200320181102-891825fb96df h1:lDWgvUvNnaTnNBc/dwOty86cFeKoKWbwy2wQj0gIxbU=
+golang.org/x/crypto v0.0.0-20200320181102-891825fb96df/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20200319234117-63522dbf7eec h1:w0SItUiQ4sBiXBAwWNkyu8Fu2Qpn/dtDIcoPkPDqjRw=
-golang.org/x/net v0.0.0-20200319234117-63522dbf7eec/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200320181208-1c781a10960a h1:KaxWXSFrOaE2ptiOotI+zFdzHxBsg9MW6XfCv497IRo=
+golang.org/x/net v0.0.0-20200320181208-1c781a10960a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58 h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20190204203706-41f3e6584952/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -82,8 +82,8 @@ golang.org/x/sys v0.0.0-20190529164535-6a60838ec259/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190909082730-f460065e899a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190924154521-2837fb4f24fe/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191029155521-f43be2a4598c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200317113312-5766fd39f98d h1:62ap6LNOjDU6uGmKXHJbSfciMoV+FeI1sRXx/pLDL44=
-golang.org/x/sys v0.0.0-20200317113312-5766fd39f98d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200320181252-af34d8274f85 h1:fD99hd4ciR6T3oPhr2EkmuKe9oHixHx9Hj/hND89j3g=
+golang.org/x/sys v0.0.0-20200320181252-af34d8274f85/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 3f81cafd..6661948a 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -55,7 +55,7 @@ github.com/powerman/check
 # github.com/smartystreets/goconvey v1.6.4
 github.com/smartystreets/goconvey/convey/gotest
 github.com/smartystreets/goconvey/convey/reporting
-# golang.org/x/crypto v0.0.0-20200320145329-97fc981609be
+# golang.org/x/crypto v0.0.0-20200320181102-891825fb96df
 golang.org/x/crypto/blake2b
 golang.org/x/crypto/curve25519
 golang.org/x/crypto/ed25519
@@ -65,7 +65,7 @@ golang.org/x/crypto/nacl/box
 golang.org/x/crypto/nacl/secretbox
 golang.org/x/crypto/poly1305
 golang.org/x/crypto/salsa20/salsa
-# golang.org/x/net v0.0.0-20200319234117-63522dbf7eec
+# golang.org/x/net v0.0.0-20200320181208-1c781a10960a
 golang.org/x/net/bpf
 golang.org/x/net/http/httpguts
 golang.org/x/net/http2
@@ -77,7 +77,7 @@ golang.org/x/net/internal/socks
 golang.org/x/net/ipv4
 golang.org/x/net/ipv6
 golang.org/x/net/proxy
-# golang.org/x/sys v0.0.0-20200317113312-5766fd39f98d
+# golang.org/x/sys v0.0.0-20200320181252-af34d8274f85
 golang.org/x/sys/cpu
 golang.org/x/sys/unix
 golang.org/x/sys/windows