diff --git a/requirements.txt b/requirements.txt
index 181142cd..fe301df1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ Automat==0.6.0
 backports.shutil-get-terminal-size==1.0.0
 backports.weakref==1.0.post1
 bleach==1.5.0
-certifi==2017.7.27.1
+certifi==2022.12.7
 cffi==1.10.0
 chardet==3.0.4
 click==6.7