diff --git a/requirements.txt b/requirements.txt
index 0d5fc3f..74c6101 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ chardet==3.0.4
 Click==7.0
 colorhash==1.0.2
 configparser==3.5.0b2
-cryptography==2.3
+cryptography==3.2
 decorator==4.1.2
 dnspython==1.16.0
 entrypoints==0.2.3.post3