diff --git a/go.mod b/go.mod
index 571d686..6f8eace 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.22.2
 
 require (
 	github.com/alecthomas/assert/v2 v2.11.0
-	github.com/alecthomas/kong v1.2.1
+	github.com/alecthomas/kong v1.3.0
 )
 
 require (
diff --git a/go.sum b/go.sum
index 276c3db..415a0ab 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,7 @@
 github.com/alecthomas/assert/v2 v2.11.0 h1:2Q9r3ki8+JYXvGsDyBXwH3LcJ+WK5D0gc5E8vS6K3D0=
 github.com/alecthomas/assert/v2 v2.11.0/go.mod h1:Bze95FyfUr7x34QZrjL+XP+0qgp/zg8yS+TtBj1WA3k=
-github.com/alecthomas/kong v1.2.1 h1:E8jH4Tsgv6wCRX2nGrdPyHDUCSG83WH2qE4XLACD33Q=
-github.com/alecthomas/kong v1.2.1/go.mod h1:rKTSFhbdp3Ryefn8x5MOEprnRFQ7nlmMC01GKhehhBM=
+github.com/alecthomas/kong v1.3.0 h1:YJKuU6/TV2XOBtymafSeuzDvLAFR8cYMZiXVNLhAO6g=
+github.com/alecthomas/kong v1.3.0/go.mod h1:IDc8HyiouDdpdiEiY81iaEJM8rSIW6LzX8On4FCO0bE=
 github.com/alecthomas/repr v0.4.0 h1:GhI2A8MACjfegCPVq9f1FLvIBS+DrQ2KQBFZP1iFzXc=
 github.com/alecthomas/repr v0.4.0/go.mod h1:Fr0507jx4eOXV7AlPV6AVZLYrLIuIeSOWtW57eE/O/4=
 github.com/hexops/gotextdiff v1.0.3 h1:gitA9+qJrrTCsiCl7+kh75nPqQt1cx4ZkudSTLoUqJM=