diff --git a/go.mod b/go.mod
index bfe9402..fa8210c 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.11
 
 require (
 	github.com/bradleyjkemp/cupaloy/v2 v2.5.0
-	github.com/google/go-cmp v0.4.0
+	github.com/google/go-cmp v0.4.1
 	github.com/izumin5210/execx v0.1.0
 	github.com/pkg/errors v0.9.1
 	github.com/spf13/afero v1.2.2
diff --git a/go.sum b/go.sum
index 49884d7..5b3252e 100644
--- a/go.sum
+++ b/go.sum
@@ -6,6 +6,8 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4=
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.4.1 h1:/exdXoGamhu5ONeUJH0deniYLWYvQwW66yvlfiiKTu0=
+github.com/google/go-cmp v0.4.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/izumin5210/execx v0.1.0 h1:QLtjHrG2nZmb/kvJ8/fXAlGcp+ECAfsWha+Yx2R6Czs=
 github.com/izumin5210/execx v0.1.0/go.mod h1:qrIQVE0XTXWXoNpeA+OWZgAjpBxiztOKHfHpPIzc5t0=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=