diff --git a/requirements.txt b/requirements.txt
index cf4d477..471dd8e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 astroid==2.2.5
 autopep8==1.4.4
-certifi==2019.6.16
+certifi==2022.12.7
 chardet==3.0.4
 conditional==1.3
 defusedxml==0.6.0