diff --git a/requirements.txt b/requirements.txt
index 8d94bf6..32f57a0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 beautifulsoup4==4.6.3
 bleach>=3.1.4
 bs4==0.0.1
-certifi==2018.10.15
+certifi==2022.12.7
 chardet==3.0.4
 docutils==0.14
 idna==2.7