diff --git a/native/native_rust_library/build.rs b/native/native_rust_library/build.rs
--- a/native/native_rust_library/build.rs
+++ b/native/native_rust_library/build.rs
@@ -10,6 +10,5 @@
     )
     .unwrap_or_else(|e| panic!("Failed to compile protos {:?}", e));
   let _cxx_build =
-    cxx_build::bridge("src/lib.rs").flag_if_supported("-std=c++14");
-  println!("cargo:rerun-if-changed=src/hello.c");
+    cxx_build::bridge("src/lib.rs").flag_if_supported("-std=c++17");
 }