diff --git a/backend/requirements.txt b/backend/requirements.txt
index 6a31c929..b7dd7d3e 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -57,7 +57,7 @@ certifi==2026.7.22
     #   httpcore
     #   httpx
     #   requests
-cffi==2.1.0
+cffi==2.1.1
     # via cryptography
 charset-normalizer==3.4.9
     # via requests