diff --git a/README.md b/README.md
index 7659496..5ba9965 100644
--- a/README.md
+++ b/README.md
@@ -52,6 +52,7 @@ Installing automatically if not installed
 
 `httpx`
 `pystyle`
+`pyyaml`
 
 <a href="https://www.python.org/">Python3</a> or higher