diff --git a/requirements.txt b/requirements.txt
index 35b3e61..9d52e0f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ certifi==2019.11.28
 cffi==1.13.2
 chardet==3.0.4
 colorama==0.4.1
-cryptography==3.3.2
+cryptography==39.0.1
 docutils==0.15.2
 elasticsearch==7.13.4
 Fabric3==1.14.post1