diff --git a/requirements.txt b/requirements.txt
index d602ad0..2809608 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2022.12.7
+certifi==2023.7.22
 charset-normalizer==2.1.1
 commonmark==0.9.1
 idna>=3.4