diff --git a/requirements.txt b/requirements.txt
index bdabc005..cad20ab1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 apipkg==1.4
 beautifulsoup4==4.4.1
 cffi==1.5.2
-cryptography==1.3.1
+cryptography==3.2
 decorator==4.1.2
 enum34==1.1.3
 execnet==1.5.0