diff --git a/go.mod b/go.mod
index 3fcb3a3..0018f4c 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	github.com/google/uuid v1.3.0
 	github.com/jessevdk/go-flags v1.5.0
 	github.com/sjoerdsimons/ostree-go v0.0.0-20201014091107-8fae757256f8
-	github.com/stretchr/testify v1.7.1
+	github.com/stretchr/testify v1.7.5
 	gopkg.in/freddierice/go-losetup.v1 v1.0.0-20170407175016-fc9adea44124
 	gopkg.in/yaml.v2 v2.4.0
 )
diff --git a/go.sum b/go.sum
index 996dded..6921280 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,8 @@
 github.com/14rcole/gopopulate v0.0.0-20180821133914-b175b219e774 h1:SCbEWT58NSt7d2mcFdvxC9uyrdcTfvBbPLThhkDmXzg=
 github.com/14rcole/gopopulate v0.0.0-20180821133914-b175b219e774/go.mod h1:6/0dYRLLXyJjbkIPeeGyoJ/eKOSI0eU6eTlCBYibgd0=
-github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+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/docker/go-units v0.4.0 h1:3uh0PgVws3nIA0Q+MwDC8yjEPf9zjRfZZWXZYDct3Tw=
 github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
 github.com/go-debos/fakemachine v0.0.2 h1:BTkzw+v5Qm7kqdo3xrwdDr058t5OV+LtOPR43CxLpbk=
@@ -17,8 +18,10 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
 github.com/sjoerdsimons/ostree-go v0.0.0-20201014091107-8fae757256f8 h1:fLxnJNJ++tkunS7BATed+mFqhA8KZYG7kT+WYEarYU4=
 github.com/sjoerdsimons/ostree-go v0.0.0-20201014091107-8fae757256f8/go.mod h1:f9gMvY6srFTBixsEIcm3zd3q7Y6btDDE4DKYtn8yDII=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.7.1 h1:5TQK59W5E3v0r2duFAb7P95B6hEeOyEnHRa8MjYSMTY=
+github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.7.5 h1:s5PTfem8p8EbKQOctVV53k6jCJt3UX4IEJzwh+C324Q=
+github.com/stretchr/testify v1.7.5/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/surma/gocpio v1.1.0 h1:RUWT+VqJ8GSodSv7Oh5xjIxy7r24CV1YvothHFfPxcQ=
 github.com/surma/gocpio v1.1.0/go.mod h1:zaLNaN+EDnfSnNdWPJJf9OZxWF817w5dt8JNzF9LCVI=
 github.com/ulikunitz/xz v0.5.10 h1:t92gobL9l3HE202wg3rlk19F6X+JOxl9BBrCCMYEYd8=
@@ -32,5 +35,6 @@ gopkg.in/freddierice/go-losetup.v1 v1.0.0-20170407175016-fc9adea44124 h1:aPcd9iB
 gopkg.in/freddierice/go-losetup.v1 v1.0.0-20170407175016-fc9adea44124/go.mod h1:6LXpUYtVsrx91XiupFRJ8jVKOqLZf5PrbEVSGHta/84=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=