diff --git a/requirements.txt b/requirements.txt
index 83f0c0a..6ca58fb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ appdirs==1.4.3
 asgiref==3.2.5
 beautifulsoup4==4.9.0
 cachetools==4.1.0
-certifi==2019.11.28
+certifi==2022.12.7
 cfgv==3.1.0
 chardet==3.0.4
 coreapi==2.3.3