diff --git a/requirements.txt b/requirements.txt
index 0143b6cfa5..30f0220af7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ chardet==3.0.4
 Click==7.0
 coverage==4.5.4
 croniter==0.3.31
-cryptography==2.8
+cryptography==3.2
 dropbox==9.1.0
 email-reply-parser==0.5.9
 Faker==2.0.4