diff --git a/docs/libraries/text-data.md b/docs/libraries/text-data.md
index 0096b56..f7a3477 100644
--- a/docs/libraries/text-data.md
+++ b/docs/libraries/text-data.md
@@ -17,6 +17,7 @@ description: C++ のテキストデータライブラリの紹介
 - [PicoJSON](https://github.com/kazuho/picojson) <small>BSD 2-Clause</small>
 - [RapidJSON](https://github.com/Tencent/rapidjson/) <small>MIT</small>
 - [sajson](https://github.com/chadaustin/sajson) <small>MIT</small>
+- [simdjson](https://github.com/lemire/simdjson) <small>Apache License 2.0</small>
 
 #### ベンチマーク
 - [Native JSON Benchmark](https://github.com/miloyip/nativejson-benchmark)