diff --git a/requirements.txt b/requirements.txt
index 88e3307..242c7f0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,10 @@
-iso8601==1.0.2
-pygame==2.1.2
-zeep==4.1.0
+gtfs_kit
+iso8601
+pandas
+pygame
+pyyaml
+requests
+urllib3
+schedule
+zeep
+