diff --git a/requirements.txt b/requirements.txt
index 935243c..d5c9f28 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ conda==4.7.12
 conda-package-handling==1.6.0
 configobj==5.0.6
 constantly==15.1.0
-cryptography==3.2
+cryptography==3.3.2
 cycler==0.10.0
 cymem==2.0.3
 distlib==0.3.0