diff --git a/requirements.txt b/requirements.txt
index ec32d83e6..67c2f6fa2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ vobject==0.9.6.1
 msglite==0.30.0
 icalendar==5.0.12
 
-cryptography==41.0.7
+cryptography==43.0.0
 requests[security]==2.31.0
 pymupdf==1.21.1