diff --git a/requirements.txt b/requirements.txt
index a01b7af..74ad74c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 cachetools==4.1.1
-certifi==2020.4.5.1
+certifi==2022.12.7
 cffi==1.14.0
 chardet==3.0.4
 cryptography==2.9.2