diff --git a/exerr/helper.go b/exerr/helper.go
index 3f3132d..8a7d11e 100644
--- a/exerr/helper.go
+++ b/exerr/helper.go
@@ -111,3 +111,16 @@ func OriginalError(e error) error {
 
 	return bmerr
 }
+
+func UniqueID(v error) *string {
+	if v == nil {
+		return nil
+	}
+
+	//goland:noinspection GoTypeAssertionOnErrors
+	if verr, ok := v.(*ExErr); ok {
+		return &verr.UniqueID
+	}
+
+	return nil
+}
diff --git a/goextVersion.go b/goextVersion.go
index 438e234..494122c 100644
--- a/goextVersion.go
+++ b/goextVersion.go
@@ -1,5 +1,5 @@
 package goext
 
-const GoextVersion = "0.0.527"
+const GoextVersion = "0.0.528"
 
-const GoextVersionTimestamp = "2024-10-07T17:19:30+0200"
+const GoextVersionTimestamp = "2024-10-07T17:20:40+0200"