diff --git a/requirements.txt b/requirements.txt
index 5debab3..42a966d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ cached-property==1.5.1
 cachetools==4.1.1
 cairocffi==1.1.0
 CairoSVG==2.4.2
-certifi==2020.6.20
+certifi==2022.12.7
 cffi==1.14.0
 chardet==3.0.4
 cssselect2==0.3.0