diff --git a/requirements.txt b/requirements.txt
index c6a25b4..c887885 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 astroid==2.3.1
-certifi==2019.9.11
+certifi==2022.12.7
 chardet==3.0.4
 defusedxml==0.6.0
 dj-database-url==0.5.0