diff --git a/requirements.txt b/requirements.txt
index 11209ae..c39a1b6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2020.4.5.2
+certifi==2022.12.7
 chardet==3.0.4
 cheroot==8.3.0
 idna==2.9