diff --git a/Python/Encrypt credentials/requirements.txt b/Python/Encrypt credentials/requirements.txt
index 3305f39a..7280ed66 100644
--- a/Python/Encrypt credentials/requirements.txt	
+++ b/Python/Encrypt credentials/requirements.txt	
@@ -1,4 +1,4 @@
-cryptography==3.4.6
+cryptography==39.0.1
 Flask==2.1.2
 msal==1.9.0
 requests==2.25.1
\ No newline at end of file