diff --git a/requirements.txt b/requirements.txt
index 1cbef29..f4e27c5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ cffi==1.16.0
 channels==4.1.0
 charset-normalizer==3.3.2
 constantly==23.10.4
-cryptography==42.0.5
+cryptography==43.0.1
 daphne==4.1.2
 Django==5.0.4
 django-auth-ldap==4.8.0