diff --git a/data_analysis/requirements.txt b/data_analysis/requirements.txt
new file mode 100644
index 0000000..8066482
--- /dev/null
+++ b/data_analysis/requirements.txt
@@ -0,0 +1,3 @@
+pandas==2.0.*
+matplotlib==3.7.*
+pytest==7.4.*
\ No newline at end of file