diff --git a/requirements.txt b/requirements.txt
index d79aa81..346496a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ pyyaml==6.0.3
 pytz==2026.4
 
 # X.509 certificate parsing for SSL-expiry checks (tz-aware not_valid_after_utc)
-cryptography==50.0.1
+cryptography==50.0.2
 
 # AWS SDK
 boto3==1.43.114