diff --git a/requirements.txt b/requirements.txt
index ca6c95a..c46179b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2020.6.20
+certifi==2023.7.22
 chardet==3.0.4
 cycler==0.10.0
 decorator==4.4.2