diff --git a/data_analysis/requirements.txt b/data_analysis/requirements.txt
new file mode 100644
index 0000000..05acf5f
--- /dev/null
+++ b/data_analysis/requirements.txt
@@ -0,0 +1,4 @@
+numpy==1.26.*
+scipy==1.11.*
+librosa==0.10.*
+pytest==7.4.*
\ No newline at end of file