diff --git a/requirements/requirements_build.txt b/requirements/requirements_build.txt
index 22800d40..3ccd6726 100644
--- a/requirements/requirements_build.txt
+++ b/requirements/requirements_build.txt
@@ -7,8 +7,8 @@ Flask==3.0.3
 numpy>=1.21.5
 requests>=2.22.0
 protobuf==6.33.5
-grpcio==1.76.0
-grpcio-tools==1.76.0
+grpcio==1.78.0
+grpcio-tools==1.78.0
 pytest==9.0.2
 pytest-cov==5.0.0
 pytest-grpc==0.8.0