diff --git a/scripts/singletenanthsm/requirements.txt b/scripts/singletenanthsm/requirements.txt
index bd222c9d..60afacad 100644
--- a/scripts/singletenanthsm/requirements.txt
+++ b/scripts/singletenanthsm/requirements.txt
@@ -1,7 +1,7 @@
 argcomplete==3.6.2
 attrs==25.3.0
 backports.tarfile==1.2.0
-cffi==1.17.1
+cffi==2.0.0
 click==8.2.1
 colorlog==6.9.0
 cryptography==45.0.7