diff --git a/requirements.txt b/requirements.txt
index 7af68eb..c64cf62 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ backcall==0.1.0
 bleach==3.1.4
 blis==0.4.1
 catalogue==1.0.0
-certifi==2019.11.28
+certifi==2022.12.7
 cffi==1.14.0
 chardet==3.0.4
 constantly==15.1.0