diff --git a/requirements/strict.txt b/requirements/strict.txt
index 8e8f443..6cc2ee7 100644
--- a/requirements/strict.txt
+++ b/requirements/strict.txt
@@ -6,7 +6,7 @@ attrs==18.2.0
 Babel==2.6.0
 backports.functools-lru-cache==1.5
 backports.shutil-get-terminal-size==1.0.0
-certifi==2018.11.29
+certifi==2022.12.7
 chardet==3.0.4
 configparser==3.5.0
 coverage==4.5.2