diff --git a/service/python/requirements.txt b/service/python/requirements.txt
index a02ff4a2..204b9200 100644
--- a/service/python/requirements.txt
+++ b/service/python/requirements.txt
@@ -4,7 +4,7 @@ cached-property==1.5.2
 certifi==2024.7.4
 cffi==1.16.0
 circuitbreaker==1.4.0
-cryptography==42.0.6
+cryptography==43.0.1
 oci==2.126.2
 pycparser==2.21
 pyOpenSSL==24.1.0