diff --git a/requirements.txt b/requirements.txt
index f5be769..e3f91fc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ beautifulsoup4==4.7.1
 certifi==2019.3.9
 cffi==1.12.3
 chardet==3.0.4
-cryptography==3.2
+cryptography==3.3.2
 enum34==1.1.6
 et-xmlfile==1.0.1
 future==0.16.0