diff --git a/requirements.txt b/requirements.txt
index c770a0b..9feb993 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 appdirs==1.4.3
 attrs==19.3.0
 cached-property==1.5.1
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 defusedxml==0.6.0
 dj-database-url==0.5.0