diff --git a/requirements.txt b/requirements.txt
index c472aed2..23246985 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@
 # VirtualBox Extension Pack 6.1.4
 ansible==2.9.6
 cffi==1.14.0
-cryptography==2.9
+cryptography==41.0.3
 Jinja2==2.11.2
 MarkupSafe==1.1.1
 pycparser==2.20