diff --git a/requirements.txt b/requirements.txt
index 2ca0ff8b..7a9e4c58 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ argon2-cffi==23.1.0
 cached_property==1.5.2
 colorama==0.4.6
 croniter==1.4.1
-cryptography==42.0.4
+cryptography==43.0.1
 libgravatar==1.0.4
 nh3==0.2.14
 packaging==23.2