diff --git a/requirements.txt b/requirements.txt
index d0d398e..1dd3aaf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,4 +7,6 @@ progressbar
 einops
 unidecode
 scipy
-librosa
\ No newline at end of file
+librosa
+numba==0.48.0
+ffmpeg
\ No newline at end of file