diff --git a/requirements.txt b/requirements.txt
index 004794c..af48baf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 -i https://pypi.org/simple
 beautifulsoup4==4.6.0
-certifi==2018.4.16
+certifi==2022.12.7
 chardet==3.0.4
 idna==2.7
 requests==2.19.1