diff --git a/requirements.txt b/requirements.txt
index 4352573..ffd9952 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 autopep8==1.4.4
-certifi==2022.12.7
+certifi==2023.7.22
 chardet==3.0.4
 cycler==0.10.0
 idna==2.8