diff --git a/requirements.txt b/requirements.txt
index 0d5921a..0e154f0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ chardet==3.0.4
 Click==7.0
 codename==1.1
 colorama==0.3.9
-cryptography==2.7
+cryptography==3.3.2
 docker==3.7.3
 docker-compose==1.23.2
 docker-pycreds==0.4.0
diff --git a/test.txt b/test.txt
index fc39f8d..61bd4e4 100644
--- a/test.txt
+++ b/test.txt
@@ -11,7 +11,7 @@ chardet==3.0.4
 Click==7.0
 codename==1.1
 colorama==0.3.9
-cryptography==2.7
+cryptography==3.3.2
 docker==3.7.3
 docker-compose==1.23.2
 docker-pycreds==0.4.0