diff --git a/requirements.txt b/requirements.txt
index 7993b77..1370460 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2020.12.5
+certifi==2023.7.22
 chardet==4.0.0
 cycler==0.10.0
 DateTime==4.3