diff --git a/requirements.txt b/requirements.txt
index 77413a53..1572a225 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ blessed==1.16.1
 Babel==2.9.1
 certifi==2019.11.28
 chardet==3.0.4
-cryptography==3.3.2
+cryptography==41.0.4
 dj-database-url==0.5.0
 dj-redis-url==0.1.4
 Django==3.1.14