diff --git a/requirements.txt b/requirements.txt
index 77e278a..0d3edb4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ attrs==19.3.0
 black==19.10b0
 bleach==3.1.0
 blessings==1.7
-certifi==2019.11.28
+certifi==2022.12.7
 cffi==1.13.2
 chardet==3.0.4
 Click==7.0