diff --git a/requirements.txt b/requirements.txt
index 410463e..3a44c5f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2018.11.29
+certifi==2022.12.7
 cycler==0.10.0
 easydict==1.9
 kiwisolver==1.0.1