diff --git a/heatmap_visualization/requirements.txt b/heatmap_visualization/requirements.txt
new file mode 100644
index 0000000..7d88e0f
--- /dev/null
+++ b/heatmap_visualization/requirements.txt
@@ -0,0 +1,4 @@
+pandas==2.2.*
+seaborn==0.13.*
+matplotlib==3.8.*
+pytest==8.3.*
\ No newline at end of file