diff --git a/requirements.txt b/requirements.txt
index b4d4e06..96278a6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 attrs==19.1.0
 backcall==0.1.0
 bleach==3.1.0
-certifi==2019.9.11
+certifi==2022.12.7
 colorama==0.4.1
 decorator==4.4.0
 defusedxml==0.6.0