diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index 79116c7..4552700 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -6,7 +6,7 @@ certifi==2019.11.28
 cffi==1.13.2
 chardet==3.0.4
 Click==7.0
-cryptography==3.3.2
+cryptography==39.0.1
 docutils==0.15.2
 gprof2dot==2019.11.30
 idna==2.8