diff --git a/requirements.txt b/requirements.txt
index ea2a681..3edc273 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -49,7 +49,7 @@ bleach==4.1.0
 blinker==1.4
 cached-property==1.5.2
 cachetools==4.1.1
-certifi==2020.6.20
+certifi==2023.7.22
 cffi==1.14.3
 charset-normalizer==2.0.6
 click==7.1.2