diff --git a/requirements-tests.txt b/requirements-tests.txt
index c627f6520a0b..57a6ef888eeb 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -1,14 +1,14 @@
 # Type checkers that we test our stubs against. These should always
 # be pinned to a specific version to make failure reproducible.
-mypy==1.14.1
-pyright==1.1.389
+mypy==1.15.0
+pyright==1.1.391
 # pytype can be installed on Windows, but requires building wheels, let's not do that on the CI
 pytype==2024.10.11; platform_system != "Windows" and python_version >= "3.10" and python_version < "3.13"
 
 # Libraries used by our various scripts.
 aiohttp==3.10.11
 grpcio-tools>=1.66.2 # For grpc_tools.protoc
-mypy-protobuf==3.6.0
+mypy-protobuf==3.6.1
 packaging==24.2
 pathspec>=0.11.1
 pre-commit