diff --git a/requirements.txt b/requirements.txt
index d595bbde4ec4d781065071a080f3d4a44d7be552..2e803b9603b3c6a30840bfc77348e37a8aba22a3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ certifi==2021.10.8
     # via
     #   kubernetes
     #   requests
-cffi==1.14.6
+cffi==1.15.0
     # via
     #   bcrypt
     #   cryptography