diff --git a/requirements.txt b/requirements.txt
index 85f2db0..e654d00 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ attrs==19.3.0
 autopep8==1.4.4
 backcall==0.1.0
 bleach==3.1.0
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 colorama==0.4.3
 cycler==0.10.0