diff --git a/requirements.txt b/requirements.txt
index 7324474..ccedb88 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 certifi==2021.5.30
 cffi==1.14.5
 chardet==4.0.0
-cryptography==3.4.7
+cryptography==42.0.0
 idna==2.10
 pycparser==2.20
 requests==2.25.1