diff --git a/requirements.txt b/requirements.txt
index a182b46..799a524 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ beautifulsoup4==4.8.2
 certifi==2019.11.28
 cffi==1.14.0
 chardet==3.0.4
-cryptography==2.8
+cryptography==3.2
 idna==2.8
 pycparser==2.19
 pyOpenSSL==19.1.0