diff --git a/inn_listen/requirements.txt b/inn_listen/requirements.txt
new file mode 100644
index 0000000..2022e21
--- /dev/null
+++ b/inn_listen/requirements.txt
@@ -0,0 +1,4 @@
+sounddevice>=0.4.6
+numpy>=1.26.0
+scipy>=1.11.0
+pytest>=7.4.0