diff --git a/go.mod b/go.mod
index 49f5b061..b890dbae 100644
--- a/go.mod
+++ b/go.mod
@@ -12,7 +12,7 @@ require (
 	github.com/oklog/run v1.1.0
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/common v0.0.0-20180110214958-89604d197083
-	github.com/stretchr/testify v1.8.0
+	github.com/stretchr/testify v1.8.1
 	github.com/urfave/cli v1.22.9
 	golang.org/x/net v0.0.0-20171020204401-cd69bc3fc700
 	golang.org/x/oauth2 v0.0.0-20170928010508-bb50c06baba3
diff --git a/go.sum b/go.sum
index bf097360..df012b5b 100644
--- a/go.sum
+++ b/go.sum
@@ -39,9 +39,11 @@ github.com/sirupsen/logrus v1.0.4 h1:gzbtLsZC3Ic5PptoRG+kQj4L60qjK7H7XszrU163JNQ
 github.com/sirupsen/logrus v1.0.4/go.mod h1:pMByvHTf9Beacp5x1UXfOR9xyW/9antXMhjMPG0dEzc=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
+github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
+github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/urfave/cli v1.22.9 h1:cv3/KhXGBGjEXLC4bH0sLuJ9BewaAbpk5oyMOveu4pw=
 github.com/urfave/cli v1.22.9/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
 golang.org/x/crypto v0.0.0-20180123095555-3d37316aaa6b h1:VqIuNRBMdkwj3QmFfZdCw5Mzlv4BFaMda+dzdi9gAIQ=