diff --git a/requirements.txt b/requirements.txt
index ef44259..3e2bb01 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 bcrypt==3.2.0
 certifi==2021.5.30
-cffi==1.14.5
+cffi==1.14.6
 chardet==4.0.0
 colander==1.8.3
 colorama==0.4.4