diff --git a/requirements.txt b/requirements.txt
index a885ba23..51fe4e9d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ fuzzywuzzy==0.18.0
 sure==3.0a2
 
 pyasn1==0.6.3
-cffi==2.0.0 # cryptography
+cffi==2.1.0 # cryptography
 cryptography==49.0.0  # pyOpenSSL