From 4b822dd7f9a92e2299b73d276d4bdac12220fd14 Mon Sep 17 00:00:00 2001
From: Filinto Duran <1373693+filintod@users.noreply.github.com>
Date: Sat, 25 Oct 2025 08:42:13 -0500
Subject: [PATCH] update protobuf min

Signed-off-by: Filinto Duran <1373693+filintod@users.noreply.github.com>
---
 ext/dapr-ext-workflow/setup.cfg | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ext/dapr-ext-workflow/setup.cfg b/ext/dapr-ext-workflow/setup.cfg
index 83869566..c0e62515 100644
--- a/ext/dapr-ext-workflow/setup.cfg
+++ b/ext/dapr-ext-workflow/setup.cfg
@@ -27,6 +27,11 @@ install_requires =
     dapr >= 1.16.1rc1
     durabletask-dapr >= 0.2.0a9
 
+    # protobuf dependency constrained per durabletask grpc generator
+    # in https://github.com/dapr/durabletask-python/blob/main/dev-requirements.txt
+    # check install_requires in https://github.com/grpc/grpc/blob/master/tools/distrib/python/grpcio_tools/setup.py#L349
+    protobuf>=6.31.0,<7.0.0
+
 [options.packages.find]
 include =
     dapr.*