diff --git a/requirements-dev.txt b/requirements-dev.txt
index d108450a..8819b2bd 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -25,7 +25,7 @@ colorama==0.4.6 ; os_name == 'nt'
 
 coverage[toml]==7.14.1 ; python_version >= '3.7'
 
-cryptography==48.0.1 ; python_version >= '3.7'
+cryptography==50.0.0 ; python_version >= '3.7'
 
 dill==0.4.1