diff --git a/server/requirements.txt b/server/requirements.txt
old mode 100755
new mode 100644
index 6fa641f..e2539d1
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -1,4 +1,4 @@
-certifi==2018.4.16
+certifi==2022.12.7
 Django==2.2.13
 django-cors-headers==2.4.0
 djangorestframework==3.9.1