diff --git a/libs/gl-client-py/pyproject.toml b/libs/gl-client-py/pyproject.toml
index aee263c83..31cd43e00 100644
--- a/libs/gl-client-py/pyproject.toml
+++ b/libs/gl-client-py/pyproject.toml
@@ -33,7 +33,7 @@ grpcio-tools = "^1.59.2"
 [tool.poetry.dependencies]
 python = ">=3.8,<4"
 grpcio = ">=1.56"
-pyln-grpc-proto = "^0.1"
+pyln-grpc-proto = { git = "https://github.com/ElementsProject/lightning", branch="master" }
 protobuf = ">=3"
 maturin = ">=1.0,<1.3.2"