diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # CSRF protection
 
+[![Go Reference](https://pkg.go.dev/badge/code.app-house.ru/go/csrf.svg)](https://pkg.go.dev/code.app-house.ru/go/csrf)
+
 A golang library that implements CSRF protection.