diff --git a/requirements.txt b/requirements.txt
index a2c19ad..db8a494 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ cloudpickle==0.4.0
 configparser==3.5.0
 constantly==15.1.0
 cookiecutter==1.5.1
-cryptography==2.0.3
+cryptography==3.2
 cssselect==1.0.1
 cycler==0.10.0
 cymem==1.31.2