diff --git a/acoustic_recorder/requirements.txt b/acoustic_recorder/requirements.txt
new file mode 100644
index 0000000..743c7b7
--- /dev/null
+++ b/acoustic_recorder/requirements.txt
@@ -0,0 +1,3 @@
+sounddevice==0.4.*
+numpy==1.26.*
+pytest==8.2.*
\ No newline at end of file