diff --git a/go.mod b/go.mod
index d6d0021..4e861ea 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.25.0
 
 require (
 	github.com/getkin/kin-openapi v0.142.0
-	github.com/labstack/echo/v4 v4.15.4
+	github.com/labstack/echo/v5 v5.3.0
 	github.com/stretchr/testify v1.11.1
 )
 
@@ -13,18 +13,11 @@ require (
 	github.com/go-openapi/jsonpointer v1.0.0 // indirect
 	github.com/gorilla/mux v1.8.1 // indirect
 	github.com/kr/pretty v0.3.1 // indirect
-	github.com/labstack/gommon v0.5.0 // indirect
-	github.com/mattn/go-colorable v0.1.15 // indirect
-	github.com/mattn/go-isatty v0.0.23 // indirect
 	github.com/oasdiff/yaml v0.1.1 // indirect
 	github.com/oasdiff/yaml3 v0.0.14 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/santhosh-tekuri/jsonschema/v6 v6.0.2 // indirect
-	github.com/valyala/bytebufferpool v1.0.0 // indirect
-	github.com/valyala/fasttemplate v1.2.2 // indirect
-	golang.org/x/crypto v0.54.0 // indirect
 	golang.org/x/net v0.57.0 // indirect
-	golang.org/x/sys v0.47.0 // indirect
 	golang.org/x/text v0.40.0 // indirect
 	golang.org/x/time v0.15.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
diff --git a/go.sum b/go.sum
index 6c4851a..e3e283b 100644
--- a/go.sum
+++ b/go.sum
@@ -15,14 +15,8 @@ github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/labstack/echo/v4 v4.15.4 h1:DL45vVYa+BWE+XuW+zZNd9H0YEdZ80UAWJGcTVW4EVs=
-github.com/labstack/echo/v4 v4.15.4/go.mod h1:CuMetKIRwsuO/qlAgMq+KTAalwGoB/h4tC+yPdrTj1g=
-github.com/labstack/gommon v0.5.0 h1:6VSQ2NOzsnEJ5W6+84E0RbcaDDmgB6NIAzWCczTEe6c=
-github.com/labstack/gommon v0.5.0/go.mod h1:Rzlg7HHy1maLfzBYGg9NZcVuz1sA68HHhLjhcEllYE0=
-github.com/mattn/go-colorable v0.1.15 h1:+u9SLTRGnXv73cEsnsmoZBom+dMU88B2M0aDcWy0/jY=
-github.com/mattn/go-colorable v0.1.15/go.mod h1:6LmQG8QLFO4G5z1gPvYEzlUgJ2wF+stgPZH1UqBm1s8=
-github.com/mattn/go-isatty v0.0.23 h1:cYwCQTQf3HB6xUC+BtyCLZNr7IzbOmoZbmssVNzSyiQ=
-github.com/mattn/go-isatty v0.0.23/go.mod h1:nMCL3Zebbrt45jsMDgnfIwz6ydEQApk5oEI3HqDio6A=
+github.com/labstack/echo/v5 v5.3.0 h1:KT74Mprk053PQEHwSZdeCDIz1BigTZOZhavMD0c9Fjs=
+github.com/labstack/echo/v5 v5.3.0/go.mod h1:Q3j2+clBRgJr0O3DDONQeXNsM7RHgSwUhcuo47unqm8=
 github.com/oasdiff/yaml v0.1.1 h1:6nHx+pn9gBRM6YpBlFZFQGCCd1nuvqOBtTD3KKTgGxY=
 github.com/oasdiff/yaml v0.1.1/go.mod h1:EYJNoyktvWMJ0Hmhx+6qTaqMOsalUaRGT8Sj1hNcegU=
 github.com/oasdiff/yaml3 v0.0.14 h1:aLJee3hxBK2H5wdXd9iPcIXb93Nty1Ge0pT171eHtkw=
@@ -36,16 +30,8 @@ github.com/santhosh-tekuri/jsonschema/v6 v6.0.2 h1:KRzFb2m7YtdldCEkzs6KqmJw4nqEV
 github.com/santhosh-tekuri/jsonschema/v6 v6.0.2/go.mod h1:JXeL+ps8p7/KNMjDQk3TCwPpBy0wYklyWTfbkIzdIFU=
 github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
 github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
-github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
-github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
-github.com/valyala/fasttemplate v1.2.2 h1:lxLXG0uE3Qnshl9QyaK6XJxMXlQZELvChBOCmQD0Loo=
-github.com/valyala/fasttemplate v1.2.2/go.mod h1:KHLXt3tVN2HBp8eijSv/kGJopbvo7S+qRAEEKiv+SiQ=
-golang.org/x/crypto v0.54.0 h1:YLIA59K4fiNzHzjnZt2tUJQjQtUWfWbeHBqKtk3eScw=
-golang.org/x/crypto v0.54.0/go.mod h1:KWL8ny2AZdGR2cWmzeHrp2azQPGogOv+HeQaVEXC2dk=
 golang.org/x/net v0.57.0 h1:K5+3DljvIuDG9/Jv9rvyMywYNFCQ9RSUY6OOTTkT+tE=
 golang.org/x/net v0.57.0/go.mod h1:KpXc8iv+r3XplLAG/f7Jsf9RPszJzdR0f58q9vGOuEU=
-golang.org/x/sys v0.47.0 h1:o7XGOvZQCADBQQ4Y7VNq2dRWQR7JmOUW8Kxx4ZsNgWs=
-golang.org/x/sys v0.47.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
 golang.org/x/text v0.40.0 h1:Ub2Z6/xjgF1WrYQz2nuITOEegKFtiIy+rieRJ5lHZKs=
 golang.org/x/text v0.40.0/go.mod h1:hpnzDAfGV753zIKo+wk3u1bVKCGPbrnF7+7LBF/UHVY=
 golang.org/x/time v0.15.0 h1:bbrp8t3bGUeFOx08pvsMYRTCVSMk89u4tKbNOZbp88U=
diff --git a/oapi_validate.go b/oapi_validate.go
index f48ad69..449fda7 100644
--- a/oapi_validate.go
+++ b/oapi_validate.go
@@ -21,8 +21,8 @@ import (
 	"github.com/getkin/kin-openapi/openapi3filter"
 	"github.com/getkin/kin-openapi/routers"
 	"github.com/getkin/kin-openapi/routers/gorillamux"
-	"github.com/labstack/echo/v4"
-	echomiddleware "github.com/labstack/echo/v4/middleware"
+	"github.com/labstack/echo/v5"
+	echomiddleware "github.com/labstack/echo/v5/middleware"
 )
 
 const (
diff --git a/oapi_validate_example_test.go b/oapi_validate_example_test.go
index c226417..a4f9a71 100644
--- a/oapi_validate_example_test.go
+++ b/oapi_validate_example_test.go
@@ -11,7 +11,7 @@ import (
 
 	"github.com/getkin/kin-openapi/openapi3"
 	"github.com/getkin/kin-openapi/openapi3filter"
-	"github.com/labstack/echo/v4"
+	"github.com/labstack/echo/v5"
 	middleware "github.com/oapi-codegen/echo-middleware"
 )
 
diff --git a/oapi_validate_test.go b/oapi_validate_test.go
index 14a8fed..4b39bee 100644
--- a/oapi_validate_test.go
+++ b/oapi_validate_test.go
@@ -14,8 +14,8 @@ import (
 
 	"github.com/getkin/kin-openapi/openapi3"
 	"github.com/getkin/kin-openapi/openapi3filter"
-	"github.com/labstack/echo/v4"
-	echomiddleware "github.com/labstack/echo/v4/middleware"
+	"github.com/labstack/echo/v5"
+	echomiddleware "github.com/labstack/echo/v5/middleware"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )