diff --git a/requirements.txt b/requirements.txt
index b8be2ff..bbc7ed6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ cffi==1.14.0
 chardet==3.0.4
 click==7.1.1
 config==0.5.0.post0
-cryptography==2.8
+cryptography==3.2
 dominate==2.5.1
 Flask==1.1.1
 Flask-Admin==1.5.5
diff --git a/requirment.txt b/requirment.txt
index 92ddf5b..03b5eef 100644
--- a/requirment.txt
+++ b/requirment.txt
@@ -10,7 +10,7 @@ cffi==1.14.0
 chardet==3.0.4
 click==7.1.1
 config==0.5.0.post0
-cryptography==2.8
+cryptography==3.2
 dominate==2.5.1
 Flask==1.1.1
 Flask-Admin==1.5.5