diff --git a/requirements.txt b/requirements.txt
index f585356..b7724f0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ certifi==2018.11.29
 chardet==3.0.4
 Click==7.0
 command-not-found==0.3
-cryptography==2.1.4
+cryptography==3.2
 cupshelpers==1.0
 defer==1.0.6
 distro-info==0.18