diff --git a/requirements.txt b/requirements.txt
index 16a024c5..014b64e8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ cfn-lint==0.36.1
 chardet==3.0.4
 click==7.1.2
 coverage==5.3
-cryptography==3.2
+cryptography==3.3.2
 decorator==4.4.2
 distlib==0.3.1
 docker==4.3.1