diff --git a/requirements.txt b/requirements.txt
index f1594ed..20f2568 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ atomicwrites==1.1.5
 attrs==18.1.0
 autopep8==1.4
 backcall==0.1.0
-certifi==2018.8.13
+certifi==2022.12.7
 chardet==3.0.4
 click==6.7
 colorama==0.3.9