diff --git a/requirements.txt b/requirements.txt
index f86596f..e7dc21c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ chardet==2.3.0
 ChatterBot==0.5.3
 cleverbot==1.1.1
 click==6.6
-cryptography==1.7.1
+cryptography==3.2
 cssselect==1.0.0
 cycler==0.10.0
 discord.py==0.16.0