diff --git a/requirements.txt b/requirements.txt
index ae5ac7b..c62ff9b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ certifi==2022.9.24
 cffi==1.15.1
 charset-normalizer==2.1.1
 click==8.1.3
-cryptography==38.0.1
+cryptography==39.0.1
 defusedxml==0.7.1
 dill==0.3.5.1
 Flask==2.2.2