diff --git a/internal/grpcserver/grpcserver.go b/internal/grpcserver/grpcserver.go
index 905b952..c8d9542 100644
--- a/internal/grpcserver/grpcserver.go
+++ b/internal/grpcserver/grpcserver.go
@@ -60,7 +60,7 @@ func New(cfg config.GRPC, srv *server.Server, store *db.Store, logger *slog.Logg
 		return nil, nil, fmt.Errorf("listening on unix socket %s: %w", path, err)
 	}
 
-	if err := os.Chmod(path, 0600); err != nil {
+	if err := os.Chmod(path, 0660); err != nil {
 		_ = ln.Close()
 		return nil, nil, fmt.Errorf("setting socket permissions: %w", err)
 	}