diff --git a/requirements.txt b/requirements.txt
index 9b4acf2..5445c54 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ chardet==3.0.4
 Click==7.0
 colorama==0.4.3
 confuse==1.0.0
-cryptography==2.8
+cryptography==3.2
 cycler==0.10.0
 decorator==4.4.2
 defusedxml==0.6.0