diff --git a/artifact_1_bandwidth_analysis/requirements.txt b/artifact_1_bandwidth_analysis/requirements.txt
new file mode 100644
index 0000000..594236c
--- /dev/null
+++ b/artifact_1_bandwidth_analysis/requirements.txt
@@ -0,0 +1,2 @@
+pandas>=2.0.0,<3.0.0
+pytest>=7.0.0,<8.0.0