diff --git a/requirements.txt b/requirements.txt
index 1e16562..467a850 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 asgiref==3.2.5
 astroid==2.4.1
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 colorama==0.4.3
 coverage==5.0.4