diff --git a/requirements.txt b/requirements.txt
index 75098ec..dfb470d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ certifi==2025.6.15
 cffi==1.17.1
 charset-normalizer==3.4.2
 click==8.2.1
-cryptography==45.0.4
+cryptography==45.0.5
 dataclasses-json==0.6.7
 dimod==0.12.20
 diskcache==5.6.3