diff --git a/requirements.txt b/requirements.txt
index f28c2fb..001bfe8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ cffi==1.13.2
 chardet==3.0.4
 Click==7.0
 command-not-found==0.3
-cryptography==2.6.1
+cryptography==3.2
 cupshelpers==1.0
 cycler==0.10.0
 dbus-python==1.2.12