diff --git a/README.md b/README.md
index 8248c49..9b585df 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,11 @@
 # ytbatchdownloader
 
-A simple Youtube downloader to load multiple videos.
\ No newline at end of file
+A simple Youtube downloader to load multiple videos.
+
+## Credits
+
+Used libraries:
+
+[youtube downloader](https://github.com/kkdai/youtube)
+
+[uiprogress](https://github.com/gosuri/uiprogress)