diff --git a/requirements.txt b/requirements.txt
index 03fa474..ebae0c6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 ansimarkup==1.4.0
 better-exceptions-fork==0.2.1.post6
-certifi==2019.9.11
+certifi==2023.7.22
 chardet==3.0.4
 colorama==0.4.1
 coverage==4.5.3