diff --git a/requirements.txt b/requirements.txt
index 7adf6f74d..6eddc1403 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
+certifi==2023.11.17
 babel==2.14.0
 flask-babel==4.0.0
 flask==3.0.1