diff --git a/bandwidth_analysis/requirements.txt b/bandwidth_analysis/requirements.txt
new file mode 100644
index 0000000..4df7cbd
--- /dev/null
+++ b/bandwidth_analysis/requirements.txt
@@ -0,0 +1,2 @@
+pandas>=2.0.0
+pytest>=7.0.0
\ No newline at end of file