diff --git a/tools/mod/go.mod b/tools/mod/go.mod
index 2ace43c1e81..9b021663c95 100644
--- a/tools/mod/go.mod
+++ b/tools/mod/go.mod
@@ -84,7 +84,7 @@ require (
 	github.com/go-toolsmith/astp v1.1.0 // indirect
 	github.com/go-toolsmith/strparse v1.1.0 // indirect
 	github.com/go-toolsmith/typep v1.1.0 // indirect
-	github.com/go-viper/mapstructure/v2 v2.0.0 // indirect
+	github.com/go-viper/mapstructure/v2 v2.1.0 // indirect
 	github.com/go-xmlfmt/xmlfmt v1.1.2 // indirect
 	github.com/gobwas/glob v0.2.3 // indirect
 	github.com/gofrs/flock v0.8.1 // indirect
diff --git a/tools/mod/go.sum b/tools/mod/go.sum
index 3336a27723c..81e23701eb1 100644
--- a/tools/mod/go.sum
+++ b/tools/mod/go.sum
@@ -146,8 +146,8 @@ github.com/go-toolsmith/strparse v1.1.0 h1:GAioeZUK9TGxnLS+qfdqNbA4z0SSm5zVNtCQi
 github.com/go-toolsmith/strparse v1.1.0/go.mod h1:7ksGy58fsaQkGQlY8WVoBFNyEPMGuJin1rfoPS4lBSQ=
 github.com/go-toolsmith/typep v1.1.0 h1:fIRYDyF+JywLfqzyhdiHzRop/GQDxxNhLGQ6gFUNHus=
 github.com/go-toolsmith/typep v1.1.0/go.mod h1:fVIw+7zjdsMxDA3ITWnH1yOiw1rnTQKCsF/sk2H/qig=
-github.com/go-viper/mapstructure/v2 v2.0.0 h1:dhn8MZ1gZ0mzeodTG3jt5Vj/o87xZKuNAprG2mQfMfc=
-github.com/go-viper/mapstructure/v2 v2.0.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
+github.com/go-viper/mapstructure/v2 v2.1.0 h1:gHnMa2Y/pIxElCH2GlZZ1lZSsn6XMtufpGyP1XxdC/w=
+github.com/go-viper/mapstructure/v2 v2.1.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
 github.com/go-xmlfmt/xmlfmt v1.1.2 h1:Nea7b4icn8s57fTx1M5AI4qQT5HEM3rVUO8MuE6g80U=
 github.com/go-xmlfmt/xmlfmt v1.1.2/go.mod h1:aUCEOzzezBEjDBbFBoSiya/gduyIiWYRP6CnSFIV8AM=
 github.com/gobwas/glob v0.2.3 h1:A4xDbljILXROh+kObIiy5kIaPYD8e96x1tgBhUI5J+Y=