diff --git a/python/requirements-dev.txt b/python/requirements-dev.txt
index e08dbc257d..c2565f29dc 100644
--- a/python/requirements-dev.txt
+++ b/python/requirements-dev.txt
@@ -2,7 +2,7 @@
 black==21.7b0
 coverage==5.4              # 2nd lvl dep on cov required to avoid sqllite dep
 flake8==5.0.4
-grpcio-tools==1.37.1
+grpcio-tools==1.63.0
 isort==5.9.0
 mypy-protobuf==2.4
 mypy<0.791