diff --git a/requirements.txt b/requirements.txt
index 71403f0..1a02baf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ click==8.0.3
 colorama==0.4.4
 coreapi==2.3.3
 coreschema==0.0.4
-cryptography==39.0.1
+cryptography==41.0.0
 cycler==0.11.0
 Cython==0.29.28
 defusedxml==0.7.1