diff --git a/jetson_nano/requirements.txt b/jetson_nano/requirements.txt
index 63130fd..7c9846b 100644
--- a/jetson_nano/requirements.txt
+++ b/jetson_nano/requirements.txt
@@ -21,7 +21,7 @@ cffi==1.12.3
 chardet==3.0.4
 Click==7.0
 colorama==0.4.1
-cryptography==2.7
+cryptography==3.2
 cupshelpers==1.0
 cycler==0.10.0
 Cython==0.26.1