diff --git a/go.mod b/go.mod
index e046cf4..93c5362 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module foxygo.at/s
 go 1.14
 
 require (
-	github.com/alecthomas/kong v0.2.11
+	github.com/alecthomas/kong v0.2.12
 	github.com/stretchr/testify v1.6.1
 	golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a
 )
diff --git a/go.sum b/go.sum
index 9eb0268..c1baa47 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/alecthomas/kong v0.2.11 h1:RKeJXXWfg9N47RYfMm0+igkxBCTF4bzbneAxaqid0c4=
-github.com/alecthomas/kong v0.2.11/go.mod h1:kQOmtJgV+Lb4aj+I2LEn40cbtawdWJ9Y8QLq+lElKxE=
+github.com/alecthomas/kong v0.2.12 h1:X3kkCOXGUNzLmiu+nQtoxWqj4U2a39MpSJR3QdQXOwI=
+github.com/alecthomas/kong v0.2.12/go.mod h1:kQOmtJgV+Lb4aj+I2LEn40cbtawdWJ9Y8QLq+lElKxE=
 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=