diff --git a/requirements.txt b/requirements.txt
index 4882a49..dcad1f6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ charset-normalizer==2.0.10
 click==8.0.3
 colorama==0.4.4
 coverage==5.4
-cryptography==36.0.1
+cryptography==39.0.1
 docker==5.0.3
 docutils==0.16
 flake8==4.0.1
diff --git a/setup.py b/setup.py
index d8cecee..48cab73 100644
--- a/setup.py
+++ b/setup.py
@@ -38,7 +38,7 @@
         'cffi==1.14.6',
         'click==8.0.3',
         'colorama==0.4.4',
-        'cryptography==36.0.1',
+        'cryptography==39.0.1',
         'jsonschema==3.2.0',
         'docker==5.0.3',
         'nltk==3.6.7',