diff --git a/docs/requirements.txt b/docs/requirements.txt
index dc9493b..a5fade4 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -11,7 +11,7 @@ Babel==2.8.0
 bokeh==2.0.2
 Brotli==1.0.7
 bson==0.5.8
-certifi==2020.4.5.1
+certifi==2022.12.7
 cffi==1.14.0
 channels==2.4.0
 channels-redis==3.0.0