diff --git a/requirements.txt b/requirements.txt
index 80c1c15..f4371ca 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ backports.functools-lru-cache==1.5
 beautifulsoup4==4.8.0
 certifi==2019.3.9
 chardet==3.0.4
-cryptography==2.1.4
+cryptography==3.2
 Django==1.11.23
 enum34==1.1.6
 idna==2.8