diff --git a/sentinel/requirements.txt b/sentinel/requirements.txt
index 821b46f..35db9a5 100644
--- a/sentinel/requirements.txt
+++ b/sentinel/requirements.txt
@@ -7,4 +7,4 @@ jinja2==3.1.4
 pandas==2.2.3
 numpy==1.26.4
 scikit-learn==1.5.2
-cryptography==44.0.0
\ No newline at end of file
+cryptography==48.0.1
\ No newline at end of file