diff --git a/requirements.txt b/requirements.txt
index 10fedd6..2ff8ede 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ certifi==2020.12.5
 cffi==1.14.5
 chardet==4.0.0
 constantly==15.1.0
-cryptography==3.4.7
+cryptography==39.0.1
 daphne==3.0.2
 defusedxml==0.7.1
 Django==3.2.2