diff --git a/app/requirements.txt b/app/requirements.txt
index c88f4a6..38c6d31 100644
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -3,7 +3,7 @@ attrs==21.4.0
 autopep8==1.6.0
 certifi==2022.6.15
 cffi==1.15.1
-cryptography==37.0.2
+cryptography==39.0.1
 h11==0.13.0
 idna==3.3
 outcome==1.2.0