diff --git a/docs/requirements.txt b/docs/requirements.txt
index 512fae8..0737d66 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -4,7 +4,7 @@ async-timeout==3.0.1
 attrs==20.2.0
 beautifulsoup4==4.9.3
 bs4==0.0.1
-certifi==2020.6.20
+certifi==2022.12.7
 chardet==3.0.4
 cycler==0.10.0
 idna==2.10