diff --git a/requirements.txt b/requirements.txt
index c20fb2e..291423c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2022.12.7
+certifi==2023.7.22
 chardet==4.0.0
 charset-normalizer==3.1.0
 contourpy==1.0.7