diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index b82effe..b4cc91d
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ aiowinreg==0.0.2
 asciitree==0.3.3
 asn1crypto==1.3.0
 blinker==1.4
-certifi==2019.11.28
+certifi==2022.12.7
 cffi==1.13.2
 chardet==3.0.4
 click==7.0