diff --git a/requirements/ocsp.txt b/requirements/ocsp.txt
index a507b03d22..82d168d2c0 100644
--- a/requirements/ocsp.txt
+++ b/requirements/ocsp.txt
@@ -10,4 +10,4 @@ certifi>=2023.7.22;os.name=='nt' or sys_platform=='darwin'
 pyopenssl>=23.2.0
 requests>=2.23.0,<3.0
 cryptography>=42.0.0
-service_identity>=23.1.0
+service_identity>=24.2.0