diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 2ac6066..ac1e363
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 asgiref==3.5.2
-certifi==2022.6.15
+certifi==2022.12.7
 cffi==1.15.1
 charset-normalizer==2.1.0
 cryptography==37.0.4