diff --git a/data analysis/requirements.txt b/data analysis/requirements.txt
index 9fd4fd1a..cbd76afe 100644
--- a/data analysis/requirements.txt	
+++ b/data analysis/requirements.txt	
@@ -3,4 +3,6 @@ numpy==1.15.4
 scipy==1.1.0
 sklearn==0.0
 torch==0.4.1
-torchvision==0.2.1
\ No newline at end of file
+torchvision==0.2.1
+pytz==2018.7
+pandas==0.23.4
\ No newline at end of file