diff --git a/CHANGELOG.md b/CHANGELOG.md
index 20756998..be168eda 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 ## Changelog
 
+### [13.15.3](https://kaos.sh/ek/13.15.3)
+
+- `[knf/united]` Return `errors.Errors` instead of `[]error` from `Validate`
+
 ### [13.15.2](https://kaos.sh/ek/13.15.2)
 
 - `[color]` Improved named colors support
diff --git a/knf/united/united.go b/knf/united/united.go
index f5c4eb96..e5e008ad 100644
--- a/knf/united/united.go
+++ b/knf/united/united.go
@@ -13,6 +13,7 @@ import (
 	"strings"
 	"time"
 
+	"github.com/essentialkaos/ek/v13/errors"
 	"github.com/essentialkaos/ek/v13/knf"
 	"github.com/essentialkaos/ek/v13/knf/value"
 	"github.com/essentialkaos/ek/v13/options"
@@ -238,9 +239,9 @@ func GetL(name string, defvals ...[]string) []string {
 
 // Validate executes all given validators and
 // returns slice with validation errors
-func Validate(validators knf.Validators) []error {
+func Validate(validators knf.Validators) errors.Errors {
 	if global == nil {
-		return []error{knf.ErrNilConfig}
+		return errors.Errors{knf.ErrNilConfig}
 	}
 
 	return validate(validators)
@@ -464,8 +465,8 @@ func (c *united) getProp(name string) string {
 }
 
 // validate runs validators over configuration
-func validate(validators knf.Validators) []error {
-	var result []error
+func validate(validators knf.Validators) errors.Errors {
+	var result errors.Errors
 
 	for _, v := range validators {
 		err := v.Func(global, v.Property, v.Value)
diff --git a/version.go b/version.go
index 8636aee9..933e7f7a 100644
--- a/version.go
+++ b/version.go
@@ -8,4 +8,4 @@ package ek
 // ////////////////////////////////////////////////////////////////////////////////// //
 
 // VERSION is current ek package version
-const VERSION = "13.15.2"
+const VERSION = "13.15.3"