diff --git a/go.mod b/go.mod
index 95cd84a7..d1ac7373 100644
--- a/go.mod
+++ b/go.mod
@@ -25,7 +25,7 @@ require (
 	github.com/prometheus/client_golang v1.23.2
 	github.com/prometheus/client_model v0.6.2
 	github.com/samber/lo v1.52.0
-	github.com/sanity-io/litter v1.3.0
+	github.com/sanity-io/litter v1.5.8
 	github.com/stretchr/testify v1.11.1
 	github.com/twmb/franz-go v1.21.3
 	github.com/twmb/franz-go/pkg/kadm v1.18.0
diff --git a/go.sum b/go.sum
index cd5062de..24f3095a 100644
--- a/go.sum
+++ b/go.sum
@@ -329,8 +329,8 @@ github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/samber/lo v1.52.0 h1:Rvi+3BFHES3A8meP33VPAxiBZX/Aws5RxrschYGjomw=
 github.com/samber/lo v1.52.0/go.mod h1:4+MXEGsJzbKGaUEQFKBq2xtfuznW9oz/WrgyzMzRoM0=
-github.com/sanity-io/litter v1.3.0 h1:5ZO+weUsqdSWMUng5JnpkW/Oz8iTXiIdeumhQr1sSjs=
-github.com/sanity-io/litter v1.3.0/go.mod h1:5Z71SvaYy5kcGtyglXOC9rrUi3c1E8CamFWjQsazTh0=
+github.com/sanity-io/litter v1.5.8 h1:uM/2lKrWdGbRXDrIq08Lh9XtVYoeGtcQxk9rtQ7+rYg=
+github.com/sanity-io/litter v1.5.8/go.mod h1:9gzJgR2i4ZpjZHsKvUXIRQVk7P+yM3e+jAF7bU2UI5U=
 github.com/santhosh-tekuri/jsonschema/v6 v6.0.2 h1:KRzFb2m7YtdldCEkzs6KqmJw4nqEVZGK7IN2kJkjTuQ=
 github.com/santhosh-tekuri/jsonschema/v6 v6.0.2/go.mod h1:JXeL+ps8p7/KNMjDQk3TCwPpBy0wYklyWTfbkIzdIFU=
 github.com/sclevine/spec v1.4.0 h1:z/Q9idDcay5m5irkZ28M7PtQM4aOISzOpj4bUPkDee8=