diff --git a/plugins/cisco_firepower_management_center/requirements.txt b/plugins/cisco_firepower_management_center/requirements.txt
old mode 100755
new mode 100644
index f8977aeb2d..c46a66a154
--- a/plugins/cisco_firepower_management_center/requirements.txt
+++ b/plugins/cisco_firepower_management_center/requirements.txt
@@ -3,4 +3,4 @@
 # See: https://pip.pypa.io/en/stable/user_guide/#requirements-files
 validators==0.22.0
 parameterized==0.9.0
-cryptography==46.0.5
+cryptography==46.0.6