diff --git a/meshrr/requirements.txt b/meshrr/requirements.txt
index 61914a7..f55b3be 100644
--- a/meshrr/requirements.txt
+++ b/meshrr/requirements.txt
@@ -1,6 +1,6 @@
 bcrypt==4.0.1
 cffi==1.16.0
-cryptography==41.0.4
+cryptography==43.0.1
 dnspython==2.4.2
 Jinja2==3.1.3
 junos-eznc==2.6.8