diff --git a/Historical PowerTrack/Python/downloader/requirements.txt b/Historical PowerTrack/Python/downloader/requirements.txt
index 706b12a..72b112d 100644
--- a/Historical PowerTrack/Python/downloader/requirements.txt	
+++ b/Historical PowerTrack/Python/downloader/requirements.txt	
@@ -1,4 +1,4 @@
-certifi==2020.12.5
+certifi==2022.12.7
 chardet==4.0.0
 idna==2.10
 requests==2.25.1