diff --git a/requirements.txt b/requirements.txt
index 8648282..ce3d3ce 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 asgiref==3.2.10
 astroid==2.4.2
 autopep8==1.5.3
-certifi==2020.6.20
+certifi==2022.12.7
 cffi==1.14.0
 chardet==3.0.4
 coverage==5.2