diff --git a/requirements.txt b/requirements.txt
index a5df86d..5ee055e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ bs4==0.0.1
 certifi==2020.6.20
 cffi==1.14.0
 chardet==3.0.4
-cryptography==2.9.2
+cryptography==3.2
 decorator==4.4.2
 idna==2.10
 pycparser==2.20