diff --git a/requirements.txt b/requirements.txt
index 68149b0..a47e116 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ chardet==3.0.4
 Click==7.0
 colorama==0.3.7
 command-not-found==0.3
-cryptography==2.7
+cryptography==3.2
 cupshelpers==1.0
 defer==1.0.6
 dialogflow==0.4.0