diff --git a/requirements.txt b/requirements.txt
index eb45e1e..ae95fa7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ autopep8==1.4.3
 backcall==0.1.0
 binaryornot==0.4.4
 bleach==3.1.0
-certifi==2018.11.29
+certifi==2022.12.7
 chardet==3.0.4
 Click==7.0
 colorama==0.4.1