diff --git a/requirements.txt b/requirements.txt
index e7d9c5a..ee40b03 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 appdirs==1.4.3
 beautifulsoup4==4.7.1
 cachetools==3.1.0
-certifi==2019.3.9
+certifi==2022.12.7
 chardet==3.0.4
 Django==2.2.20
 django-htmlmin==0.11.0