diff --git a/requirements-mypy.txt b/requirements-mypy.txt
index c3315d3cb..450ec8b7d 100644
--- a/requirements-mypy.txt
+++ b/requirements-mypy.txt
@@ -1,5 +1,5 @@
 mypy==1.17.1
 mypy-extensions==1.1.0
 types-jsonschema==4.25.0.20250720
-types-protobuf==6.30.2.20250703
+types-protobuf==6.30.2.20250809
 types-requests==2.32.4.20250611