diff --git a/requirements.txt b/requirements.txt
index afaffa9..13bcc02 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ charset-normalizer==3.4.0
 click==8.1.7
 cloudant==2.15.0
 coverage==7.6.1
-cryptography==43.0.1
+cryptography==44.0.1
 Cython==3.1.6
 gunicorn==23.0.0
 idna==3.10