diff --git a/requirements.txt b/requirements.txt
index 9b35769..81ddf3f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ charset-normalizer==2.0.10
     # via requests
 click==8.0.1
     # via flask
-cryptography==3.4.7
+cryptography==39.0.1
     # via paramiko
 elasticsearch==7.16.3
     # via -r requirements.in