diff --git a/requirements.txt b/requirements.txt
index 0f6a10f..b128aa2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 dnspython>=2.0.0
 netaddr>=0.7.19
-cryptography>=3.3.2
+cryptography>=46.0.5
 packaging>=21.3