diff --git a/requirements.txt b/requirements.txt
index a0a23af1..78b308e8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ build==0.10.0
 cachetools==4.2.2
 cloudpickle==2.0.0
 coverage==6.3.2
-cryptography==39.0.1
+cryptography==42.0.0
 flask-cors==3.0.10
 flask==2.1.3
 fsspec[http]==2023.3.0