diff --git a/requirements.txt b/requirements.txt
index 0a1d0cd..cf9f229 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 attrs==19.3.0
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 configparser==4.0.2
 contextlib2==0.6.0.post1