diff --git a/go.mod b/go.mod
index 86f858d..0692dd5 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module gitlab.com/unboundsoftware/s3uploader
 go 1.17
 
 require (
-	github.com/alecthomas/kong v0.4.0
+	github.com/alecthomas/kong v0.4.1
 	github.com/apex/log v1.9.0
 	github.com/aws/aws-sdk-go v1.42.49
 	github.com/stretchr/testify v1.7.0
diff --git a/go.sum b/go.sum
index d5c7042..02cb08f 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/alecthomas/kong v0.4.0 h1:uj5Xe5RaoSRu2sUIy6XZk5QO9NaLU7/+2HXq7GRas/4=
-github.com/alecthomas/kong v0.4.0/go.mod h1:uzxf/HUh0tj43x1AyJROl3JT7SgsZ5m+icOv1csRhc0=
+github.com/alecthomas/kong v0.4.1 h1:0sFnMts+ijOiFuSHsMB9MlDi3NGINBkx9KIw1/gcuDw=
+github.com/alecthomas/kong v0.4.1/go.mod h1:uzxf/HUh0tj43x1AyJROl3JT7SgsZ5m+icOv1csRhc0=
 github.com/alecthomas/repr v0.0.0-20210801044451-80ca428c5142 h1:8Uy0oSf5co/NZXje7U1z8Mpep++QJOldL2hs/sBQf48=
 github.com/alecthomas/repr v0.0.0-20210801044451-80ca428c5142/go.mod h1:2kn6fqh/zIyPLmm3ugklbEi5hg5wS435eygvNfaDQL8=
 github.com/apex/log v1.9.0 h1:FHtw/xuaM8AgmvDDTI9fiwoAL25Sq2cxojnZICUU8l0=