diff --git a/requirements.txt b/requirements.txt
index 508df246..1a94b1a6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2020.6.20
+certifi==2020.11.8
 requests>=2.11.1
 watchdog>=0.8.3
 # argh==0.26.2 watchdog dep