diff --git a/requirements.txt b/requirements.txt
index 9fcfb3c..26ef837 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
 google.cloud.pubsub
+google.api_core.exceptions
 plotly
 pandas
 numpy
@@ -6,3 +7,9 @@ h5py
 selenium
 sqlalchemy
 flask
+sys
+ntplib
+arrow
+h5py
+
+