diff --git a/gen/python/pyproject.toml b/gen/python/pyproject.toml
index 91442b2..f89adfe 100644
--- a/gen/python/pyproject.toml
+++ b/gen/python/pyproject.toml
@@ -16,7 +16,7 @@ include = ["utxorpc_spec/**/*.py", "utxorpc_spec/**/*.pyi"]
 [tool.poetry.dependencies] # https://python-poetry.org/docs/dependency-specification/
 python = ">=3.9,<4.0"
 grpcio = ">=1.74,<2"
-protobuf = ">=6.32,<7"
+protobuf = ">=7.34.1,<8"
 grpc-stubs = "^1.53.0.6"
 
 [[tool.poetry.source]]