diff --git a/requirements.txt b/requirements.txt
index f2bb99c..04e1d82 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ autochomsky==1.0.6
 Babel==2.8.0
 beautifulsoup4==4.9.1
 cachetools==4.1.1
-certifi==2020.6.20
+certifi==2022.12.7
 cffi==1.14.2
 chardet==3.0.4
 coverage==5.3