diff --git a/lib/proxy/proxy_test.go b/lib/proxy/proxy_test.go
index 4cead9784..08bb8254b 100644
--- a/lib/proxy/proxy_test.go
+++ b/lib/proxy/proxy_test.go
@@ -3,7 +3,7 @@ package proxy
 import (
 	"testing"
 
-	"gopkg.in/yaml.v3"
+	"gopkg.in/yaml.v2"
 )
 
 func TestURLParseSuccess(t *testing.T) {