diff --git a/ndk_cc_toolchain_config.bzl b/ndk_cc_toolchain_config.bzl
index 7cfebd2..9296cf3 100644
--- a/ndk_cc_toolchain_config.bzl
+++ b/ndk_cc_toolchain_config.bzl
@@ -650,8 +650,7 @@ def ndk_cc_toolchain_config(
                 flag_set(
                     actions = actions.all_cpp_compile,
                     flags = [
-                        "-std=gnu++17",
-                        "-Wc++2a-extensions",
+                        "-std=gnu++20",
                         "-Woverloaded-virtual",
                         "-Wnon-virtual-dtor",
                         "-Wno-deprecated",