diff --git a/go.mod b/go.mod
index 7bddcf3..fee87c2 100644
--- a/go.mod
+++ b/go.mod
@@ -3,6 +3,8 @@
 go 1.16
 
 require (
-	github.com/alecthomas/kong v0.5.0
+	github.com/alecthomas/kong v0.7.1
+	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/stretchr/testify v1.7.0
+	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
 )