diff --git a/requirements.txt b/requirements.txt
index a606095c..f8fb6e66 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ collidoscope==0.6.5
 colorlog==6.8.0
 commandlines==0.4.1
 compreffor==0.5.5
-cryptography==41.0.7
+cryptography==43.0.1
 cu2qu==1.6.7.post2
 defcon==0.10.3
 dehinter==4.0.0