diff --git a/requirements.txt b/requirements.txt
index 4b6c021b..1534a3fb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@
 
 aiohttp==3.14.3
 certifi==2026.7.22
-cryptography==50.0.1
+cryptography==50.0.2
 packaging==26.3
 
 # pint 0.25 requires >=3.11, 0.26 requires >=3.12.