diff --git a/requirements.txt b/requirements.txt
index 5302c9f..46d3d2c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ Automat==20.2.0
 autopep8==1.5.7
 build==0.7.0
 CacheControl==0.12.6
-certifi==2021.5.30
+certifi==2022.12.7
 charset-normalizer==2.0.5
 constantly==15.1.0
 coverage==5.5