diff --git a/README.md b/README.md
index 804ff51..9a0abd5 100644
--- a/README.md
+++ b/README.md
@@ -82,3 +82,4 @@ libgraphqlparser is MIT-licensed.
 - [graphql_parser (Elixir interface)](https://github.com/aarvay/graphql_parser)
 - [graphql-parser-php (PHP interface)](https://github.com/dosten/graphql-parser-php)
 - [graphql-libgraphqlparser (Ruby interface)](https://github.com/rmosolgo/graphql-libgraphqlparser-ruby)
+- [Parser::GraphQL::XS (Perl interface)](https://github.com/gonzus/Parser-GraphQL-XS)