diff --git a/requirements.txt b/requirements.txt
index f27239f..d49c064 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2018.11.29
+certifi==2023.7.22
 chardet==3.0.4
 idna==2.8
 lxml==4.3.0