diff --git a/clustertool/go.mod b/clustertool/go.mod
index a7928f5bc4b..17d15a05616 100644
--- a/clustertool/go.mod
+++ b/clustertool/go.mod
@@ -17,7 +17,7 @@ require (
 	github.com/joho/godotenv v1.5.1
 	github.com/knadh/koanf/parsers/yaml v0.1.0
 	github.com/knadh/koanf/providers/file v1.1.2
-	github.com/knadh/koanf/v2 v2.1.2
+	github.com/knadh/koanf/v2 v2.2.0
 	github.com/leaanthony/debme v1.2.1
 	github.com/rs/zerolog v1.33.0
 	github.com/siderolabs/talos/pkg/machinery v1.10.0-alpha.2