diff --git a/README.md b/README.md
index d8fe47a..d37be5f 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # Go/Golang package for parsing user agent strings
 
+Copied from [mileusna/useragent](https://github.com/mileusna/useragent)
+
 Use `useragent.Parse(userAgent string)` function to parse browser's and bot's user agents strings and get:
 
 - User agent name and version (Chrome, Firefox, Googlebot, etc.)
diff --git a/go.mod b/go.mod
index 21dd5b1..87f181f 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
 module git.company.lan/gopkg/useragent
 
-go 1.21.5
+go 1.23.11