diff --git a/requirements.txt b/requirements.txt
index a09f85f..64db706 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ certifi==2019.9.11
 certipy==0.1.3	
 cffi==1.12.3	
 chardet==3.0.4	
-cryptography==2.7	
+cryptography==3.2	
 cycler==0.10.0	
 decorator==4.4.0	
 defusedxml==0.5.0