diff --git a/go.mod b/go.mod
index 4248df975b..81474da9af 100644
--- a/go.mod
+++ b/go.mod
@@ -63,7 +63,7 @@ require (
 	github.com/sirupsen/logrus v1.4.2
 	github.com/spf13/cobra v0.0.5
 	github.com/spf13/pflag v1.0.5
-	github.com/stretchr/testify v1.5.0
+	github.com/stretchr/testify v1.5.1
 	github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2
 	github.com/uber/jaeger-client-go v2.22.1+incompatible
 	github.com/uber/jaeger-lib v0.0.0-20190122222657-d036253de8f5 // indirect
diff --git a/go.sum b/go.sum
index 58eb004335..63299396dd 100644
--- a/go.sum
+++ b/go.sum
@@ -441,6 +441,8 @@ github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJy
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.5.0 h1:DMOzIV76tmoDNE9pX6RSN0aDtCYeCg5VueieJaAo1uw=
 github.com/stretchr/testify v1.5.0/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
+github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4=
+github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/syndtr/gocapability v0.0.0-20170704070218-db04d3cc01c8/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=
 github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2 h1:b6uOv7YOFK0TYG7HtkIgExQo+2RdLuwRft63jn2HWj8=
 github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 9fd8050772..0d3ff8117c 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -470,7 +470,7 @@ github.com/sirupsen/logrus/hooks/syslog
 github.com/spf13/cobra
 # github.com/spf13/pflag v1.0.5
 github.com/spf13/pflag
-# github.com/stretchr/testify v1.5.0
+# github.com/stretchr/testify v1.5.1
 github.com/stretchr/testify/assert
 github.com/stretchr/testify/require
 # github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2