diff --git a/requirements.txt b/requirements.txt
index c023822..3fa09c6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ astor==0.8.1
 astunparse==1.6.3
 backcall==0.1.0
 cachetools==4.0.0
-certifi==2020.12.5
+certifi==2022.12.7
 chardet==3.0.4
 ciso8601==2.1.2
 colorama==0.4.3