diff --git a/requirements.txt b/requirements.txt
index 7b715a2..9a1e605 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ attrs==21.2.0
 autopep8==1.5.7
 backcall==0.2.0
 black==21.6b0
-certifi==2020.11.8
+certifi==2022.12.7
 cfgv==3.3.0
 chardet==4.0.0
 charset-normalizer==2.0.7