diff --git a/requirements.txt b/requirements.txt
index f199b4e..6d062c9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ cffi==1.14.0
 cfgv==3.1.0
 chardet==3.0.4
 colorama==0.4.3
-cryptography==3.2
+cryptography==3.3.2
 decorator==4.4.2
 distlib==0.3.0
 filelock==3.0.12