diff --git a/go.mod b/go.mod
index 551a9d6..e53c7b3 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/oapi-codegen/iris-middleware
 go 1.25.0
 
 require (
-	github.com/getkin/kin-openapi v0.142.0
+	github.com/getkin/kin-openapi v0.143.0
 	github.com/kataras/iris/v12 v12.2.11
 	github.com/stretchr/testify v1.11.1
 )
diff --git a/go.sum b/go.sum
index 6b190fc..2e129e2 100644
--- a/go.sum
+++ b/go.sum
@@ -29,8 +29,8 @@ github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
 github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
 github.com/flosch/pongo2/v4 v4.0.2 h1:gv+5Pe3vaSVmiJvh/BZa82b7/00YUGm0PIyVVLop0Hw=
 github.com/flosch/pongo2/v4 v4.0.2/go.mod h1:B5ObFANs/36VwxxlgKpdchIJHMvHB562PW+BWPhwZD8=
-github.com/getkin/kin-openapi v0.142.0 h1:izj0vBdFprMhitfzaX8sTqztsEQyvwhssBoB6n8NO7w=
-github.com/getkin/kin-openapi v0.142.0/go.mod h1:3BH9M9XDe/y9M5DSvEocVYAYq1w0qrhJHjC/vZi0AaY=
+github.com/getkin/kin-openapi v0.143.0 h1:mIrOpir9J5x2m1vdree2rhuJ/GYGwbTVBp1kuSCJ62Y=
+github.com/getkin/kin-openapi v0.143.0/go.mod h1:3BH9M9XDe/y9M5DSvEocVYAYq1w0qrhJHjC/vZi0AaY=
 github.com/go-openapi/jsonpointer v1.0.0 h1:kR9tHqY0CtZaOPVFm622dPVNhrvYpwr4uCxgL3h1H8s=
 github.com/go-openapi/jsonpointer v1.0.0/go.mod h1:Z3rw7dWu1p9IgitXCFamSlA5lmDiklEB6vkaxcNZW5Y=
 github.com/go-openapi/testify/v2 v2.6.0 h1:5PKH2HE7YJ/LuRPQGvSxBRlFXNQhSetBLlGAgUEu3ug=