diff --git a/cluster/project/requirements.txt b/cluster/project/requirements.txt
old mode 100755
new mode 100644
index d2aaf03..e19659b
--- a/cluster/project/requirements.txt
+++ b/cluster/project/requirements.txt
@@ -1,6 +1,6 @@
 ansible==2.9.10
 cachetools==4.1.1
-certifi==2020.6.20
+certifi==2022.12.7
 cffi==1.14.0
 chardet==3.0.4
 cryptography==2.9.2