diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 057a803e083..7ef7091defa 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -13,9 +13,11 @@ on:
       - 'cmake/**'
       - 'src/**'
       - 'third_party/**'
+      - 'conanfile.*'
   pull_request:
     branches:
       - 'main'
+      - 'experimental'
     paths:
       - 'CMakeLists.txt'
       - '.github/**'
diff --git a/conanfile.py b/conanfile.py
index 95da4204e13..8535b815fb2 100644
--- a/conanfile.py
+++ b/conanfile.py
@@ -49,8 +49,8 @@ def config_options(self):
 
     def build_requirements(self):
         if self.options.with_system_deps: return
-        self.build_requires('protobuf/3.21.4')
         self.build_requires('grpc/1.48.0')
+        self.build_requires('protobuf/3.21.4')
         self.build_requires('gtest/1.11.0', force_host_context=True)
 
     def requirements(self):