diff --git a/requirements.txt b/requirements.txt
index 4534c8a..e92fecb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -46,7 +46,7 @@ cloudpickle==1.1.1
 colorama==0.4.1
 configparser==3.7.4
 contextlib2==0.5.5
-cryptography==2.7
+cryptography==3.2
 cycler==0.10.0
 databricks-cli==0.8.6
 decorator==4.4.0