diff --git a/go.mod b/go.mod
index 0ef65702..43375a7c 100644
--- a/go.mod
+++ b/go.mod
@@ -13,7 +13,7 @@ require (
 	github.com/go-playground/validator/v10 v10.4.1
 	github.com/hashicorp/go-version v1.2.1
 	github.com/k0sproject/dig v0.1.1
-	github.com/k0sproject/rig v0.3.20
+	github.com/k0sproject/rig v0.3.21
 	github.com/logrusorgru/aurora v2.0.3+incompatible
 	github.com/mattn/go-isatty v0.0.12
 	github.com/segmentio/analytics-go v3.1.0+incompatible
diff --git a/go.sum b/go.sum
index dcdb949e..0d83236e 100644
--- a/go.sum
+++ b/go.sum
@@ -149,10 +149,8 @@ github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1
 github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
 github.com/k0sproject/dig v0.1.1 h1:TmNoZtsCXF3jDzwSSEEwKjjD7fG5IyG0p8uvK+z1Wyo=
 github.com/k0sproject/dig v0.1.1/go.mod h1:rBcqaQlJpcKdt2x/OE/lPvhGU50u/e95CSm5g/r4s78=
-github.com/k0sproject/rig v0.3.19 h1:0CCme57hvuGYV7zjdvObJuGCMW4KPlbW+S4JXbb88yw=
-github.com/k0sproject/rig v0.3.19/go.mod h1:2FBHQkR4t9VveNzFF4iNuMGx9T171kKPNuS2PFunASI=
-github.com/k0sproject/rig v0.3.20 h1:DA0fOR51sR8Iv51UEpqxnL5MJDnsNWGmJui2XrspgYU=
-github.com/k0sproject/rig v0.3.20/go.mod h1:2FBHQkR4t9VveNzFF4iNuMGx9T171kKPNuS2PFunASI=
+github.com/k0sproject/rig v0.3.21 h1:kUFYSTULHbXp8HgQHWJZGtmdj+AtY/lTT1ZH54Q/wMk=
+github.com/k0sproject/rig v0.3.21/go.mod h1:6BgqiLQMw5SCMrysZ42ORzyXd3NOyr9KDEa2UGYphdY=
 github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 h1:Z9n2FFNUXsshfwJMBgNA0RU6/i7WVaAegv3PtuIHPMs=
 github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51/go.mod h1:CzGEWj7cYgsdH8dAjBGEr58BoE7ScuLd+fwFZ44+/x8=
 github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
@@ -222,7 +220,6 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/testify v1.2.1/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
@@ -387,7 +384,6 @@ gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWD
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=