diff --git a/go.mod b/go.mod
index 4c16800d3b..b0d5c5edeb 100644
--- a/go.mod
+++ b/go.mod
@@ -38,7 +38,7 @@ require (
 	go.opencensus.io v0.22.3
 	golang.org/x/crypto v0.0.0-20190411191339-88737f569e3a
 	golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
-	google.golang.org/grpc v1.29.0
+	google.golang.org/grpc v1.29.1
 	gopkg.in/asn1-ber.v1 v1.0.0-20181015200546-f715ec2f112d // indirect
 	gopkg.in/cheggaaa/pb.v1 v1.0.27 // indirect
 	gopkg.in/ldap.v2 v2.5.1
diff --git a/go.sum b/go.sum
index e820673434..23cc03a1e9 100644
--- a/go.sum
+++ b/go.sum
@@ -339,6 +339,8 @@ google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8
 google.golang.org/grpc v1.28.0/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKal+60=
 google.golang.org/grpc v1.29.0 h1:2pJjwYOdkZ9HlN4sWRYBg9ttH5bCOlsueaM+b/oYjwo=
 google.golang.org/grpc v1.29.0/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
+google.golang.org/grpc v1.29.1 h1:EC2SB8S04d2r73uptxphDSUG+kTKVgjRPF+N3xpxRB4=
+google.golang.org/grpc v1.29.1/go.mod h1:itym6AZVZYACWQqET3MqgPpjcuV5QH3BxFS3IjizoKk=
 gopkg.in/Acconut/lockfile.v1 v1.1.0/go.mod h1:6UCz3wJ8tSFUsPR6uP/j8uegEtDuEEqFxlpi0JI4Umw=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/asn1-ber.v1 v1.0.0-20181015200546-f715ec2f112d/go.mod h1:cuepJuh7vyXfUyUwEgHQXw849cJrilpS5NeIjOWESAw=