diff --git a/requirements.txt b/requirements.txt
index fb4a8fa..00f0a25 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ requests==2.28.1  # For making HTTP requests
 beautifulsoup4==4.11.1  # For web scraping
 Flask-SocketIO==5.3.0  # For real-time communication in Flask applications
 Flask-JWT-Extended==4.4.0  # For JWT authentication in Flask applications
-cryptography==37.0.2  # For secure encryption and decryption
+cryptography==46.0.6  # For secure encryption and decryption
 
 # Optional: Advanced data processing and analysis
 dask==2022.10.0  # Parallel computing with task scheduling
diff --git a/setup.py b/setup.py
index 950b1a9..5b17d6a 100644
--- a/setup.py
+++ b/setup.py
@@ -52,7 +52,7 @@ def run(self):
         "beautifulsoup4==4.11.1",
         "Flask-SocketIO==5.3.0",
         "Flask-JWT-Extended==4.4.0",
-        "cryptography==37.0.2",
+        "cryptography==46.0.6",
         "dask==2022.10.0",
         "xgboost==1.6.2",
         "lightgbm==3.3.2",