diff --git a/requirements.txt b/requirements.txt
index c0362b6..9b5474a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 attrs==17.4.0
 beautifulsoup4==4.6.0
-certifi==2018.1.18
+certifi==2022.12.7
 chardet==3.0.4
 flake8==3.5.0
 flake8-quotes==0.14.0