diff --git a/go.mod b/go.mod
index 8eba780..121c16e 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/go-openapi/strfmt
 require (
 	github.com/go-openapi/errors v0.22.6
 	github.com/go-openapi/testify/v2 v2.1.8
-	github.com/go-viper/mapstructure/v2 v2.4.0
+	github.com/go-viper/mapstructure/v2 v2.5.0
 	github.com/google/uuid v1.6.0
 	github.com/oklog/ulid/v2 v2.1.1
 	go.mongodb.org/mongo-driver v1.17.6
diff --git a/go.sum b/go.sum
index 2dd6943..2dfc444 100644
--- a/go.sum
+++ b/go.sum
@@ -4,8 +4,8 @@ github.com/go-openapi/errors v0.22.6 h1:eDxcf89O8odEnohIXwEjY1IB4ph5vmbUsBMsFNwX
 github.com/go-openapi/errors v0.22.6/go.mod h1:z9S8ASTUqx7+CP1Q8dD8ewGH/1JWFFLX/2PmAYNQLgk=
 github.com/go-openapi/testify/v2 v2.1.8 h1:Ctu3hazcJy+DzbCPKjA5S5JW86UFY9PZ2LAfuMp3Ru8=
 github.com/go-openapi/testify/v2 v2.1.8/go.mod h1:HCPmvFFnheKK2BuwSA0TbbdxJ3I16pjwMkYkP4Ywn54=
-github.com/go-viper/mapstructure/v2 v2.4.0 h1:EBsztssimR/CONLSZZ04E8qAkxNYq4Qp9LvH92wZUgs=
-github.com/go-viper/mapstructure/v2 v2.4.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
+github.com/go-viper/mapstructure/v2 v2.5.0 h1:vM5IJoUAy3d7zRSVtIwQgBj7BiWtMPfmPEgAXnvj1Ro=
+github.com/go-viper/mapstructure/v2 v2.5.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=