fix(ci): try bumping protobuf package version

Signed-off-by: Federico Bond <[email protected]>

Author: federicobond

providers/openfeature-provider-flagd/pyproject.toml

@@ -19,7 +19,7 @@ keywords = []
 dependencies = [
   "openfeature-sdk>=0.8.2",
   "grpcio>=1.68.1",
-  "protobuf>=5.26.1",
+  "protobuf>=5.29.5",
   "mmh3>=4.1.0",
   "panzi-json-logic>=1.0.1",
   "semver>=3,<4",