diff --git a/requirements.txt b/requirements.txt
index 72562b0cbde42251b113ff95137bf54e120578ed..b79af79674208f683f3ae2846926f21f11acf861 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
+gdown
 h5py 
 ipympl 
 librosa