diff --git a/setup.py b/setup.py
index 09afd8581..7f5d3d8fd 100644
--- a/setup.py
+++ b/setup.py
@@ -28,6 +28,7 @@
         "pb_bss_eval",
         "torch_stoi",
         "asteroid-filterbanks",
+        "librosa",
     ],
     extras_require={
         "tests": ["pytest"],