diff --git a/tools/internal_ci/helper_scripts/requirements.macos.txt b/tools/internal_ci/helper_scripts/requirements.macos.txt
index 593abaa5b7cb4..a47cc6388b63c 100644
--- a/tools/internal_ci/helper_scripts/requirements.macos.txt
+++ b/tools/internal_ci/helper_scripts/requirements.macos.txt
@@ -1,6 +1,6 @@
 cython==3.1.1
 cryptography==3.4.6
 PyJWT==2.12.0
-pyOpenSSL==20.0.1
+pyOpenSSL==26.0.0
 PyYAML==6.0.2
 requests==2.32.4