diff --git a/requirements.txt b/requirements.txt
index b827abc..e0d7fe0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ attrs==21.4.0
 bcrypt==3.2.0 
 cached-property==1.5.2 
 cachetools==5.0.0 
-certifi==2021.10.8 
+certifi==2023.7.22 
 cffi==1.15.0 
 chardet==4.0.0 
 coverage==6.3.1