diff --git a/parking_lot/requirements.txt b/parking_lot/requirements.txt
new file mode 100644
index 0000000..6572b71
--- /dev/null
+++ b/parking_lot/requirements.txt
@@ -0,0 +1,3 @@
+numpy==1.20.1
+opencv-python==4.5.1.48
+PyYAML==5.4.1