diff --git a/tools/requirements.txt b/tools/requirements.txt
index d5cfe93c..30a98476 100644
--- a/tools/requirements.txt
+++ b/tools/requirements.txt
@@ -4,7 +4,7 @@ botocore==1.17.48
 certifi==2019.11.28
 cffi==1.14.0
 chardet==3.0.4
-cryptography==3.3.2
+cryptography==39.0.1
 docker==4.3.1
 docutils==0.15.2
 idna==2.8