diff --git a/cache.go b/cache.go
index 788a4f2..362859c 100644
--- a/cache.go
+++ b/cache.go
@@ -11,6 +11,7 @@ import (
 	"sync"
 
 	utils "github.com/gofiber/utils/v2"
+	utilstrings "github.com/gofiber/utils/v2/strings"
 )
 
 const maxParserIndex = 1000
@@ -188,7 +189,7 @@ func (c *cache) create(t reflect.Type, parentAlias string) *structInfo {
 	}
 	info.fieldsByName = make(map[string]*fieldInfo, len(info.fields))
 	for _, field := range info.fields {
-		aliasKey := utils.ToLower(field.alias)
+		aliasKey := utilstrings.ToLower(field.alias)
 		if _, exists := info.fieldsByName[aliasKey]; !exists {
 			info.fieldsByName[aliasKey] = field
 		}
@@ -261,12 +262,12 @@ type structInfo struct {
 }
 
 func (i *structInfo) get(alias string) *fieldInfo {
-	aliasKey := utils.ToLower(alias)
+	aliasKey := utilstrings.ToLower(alias)
 	if field, ok := i.fieldsByName[aliasKey]; ok {
 		return field
 	}
 	for _, field := range i.fields {
-		if utils.ToLower(field.alias) == aliasKey {
+		if utilstrings.ToLower(field.alias) == aliasKey {
 			return field
 		}
 	}
diff --git a/go.mod b/go.mod
index 231e350..90e88b1 100644
--- a/go.mod
+++ b/go.mod
@@ -2,6 +2,6 @@ module github.com/gofiber/schema
 
 go 1.25
 
-require github.com/gofiber/utils/v2 v2.0.0
+require github.com/gofiber/utils/v2 v2.0.5
 
 require github.com/google/uuid v1.6.0 // indirect
diff --git a/go.sum b/go.sum
index c6356b4..fa5e46d 100644
--- a/go.sum
+++ b/go.sum
@@ -1,15 +1,15 @@
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/fxamacker/cbor/v2 v2.9.0 h1:NpKPmjDBgUfBms6tr6JZkTHtfFGcMKsw3eGcmD/sapM=
-github.com/fxamacker/cbor/v2 v2.9.0/go.mod h1:vM4b+DJCtHn+zz7h3FFp/hDAI9WNWCsZj23V5ytsSxQ=
-github.com/gofiber/utils/v2 v2.0.0 h1:SCC3rpsEDWupFSHtc0RKxg/BKgV0s1qKfZg9Jv6D0sM=
-github.com/gofiber/utils/v2 v2.0.0/go.mod h1:xF9v89FfmbrYqI/bQUGN7gR8ZtXot2jxnZvmAUtiavE=
+github.com/fxamacker/cbor/v2 v2.9.2 h1:X4Ksno9+x3cz0TZv69ec1hxP/+tymuR8PXQJyDwfh78=
+github.com/fxamacker/cbor/v2 v2.9.2/go.mod h1:vM4b+DJCtHn+zz7h3FFp/hDAI9WNWCsZj23V5ytsSxQ=
+github.com/gofiber/utils/v2 v2.0.5 h1:IMXoI2A5Dao/aMMBURTNxnhbtQO4kUwUFOgcwFSIjLU=
+github.com/gofiber/utils/v2 v2.0.5/go.mod h1:FwwopfzwAQsoXLCHhOT24eH2jQfBgrrra9S5p0+luxg=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/shamaton/msgpack/v3 v3.0.0 h1:xl40uxWkSpwBCSTvS5wyXvJRsC6AcVcYeox9PspKiZg=
-github.com/shamaton/msgpack/v3 v3.0.0/go.mod h1:DcQG8jrdrQCIxr3HlMYkiXdMhK+KfN2CitkyzsQV4uc=
+github.com/shamaton/msgpack/v3 v3.1.0 h1:jsk0vEAqVvvS9+fTZ5/EcQ9tz860c9pWxJ4Iwecz8gU=
+github.com/shamaton/msgpack/v3 v3.1.0/go.mod h1:DcQG8jrdrQCIxr3HlMYkiXdMhK+KfN2CitkyzsQV4uc=
 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/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=