diff --git a/features.bzl b/features.bzl
index 4cb199a..8fadc73 100644
--- a/features.bzl
+++ b/features.bzl
@@ -28,6 +28,9 @@ _cc = struct(
     # Whether the treat_warnings_as_errors feature works on macOS.
     # https://github.com/bazelbuild/bazel/commit/3d7c5ae47e2a02ccd81eb8024f22d56ae7811c9b
     treat_warnings_as_errors_works_on_macos = ge("7.1.0"),
+    # Whether protobuf repository can access private C++ features
+    # https://github.com/bazelbuild/bazel/commit/6022ee81705295704dcbedb2ceb5869049191121
+    protobuf_on_allowlist = ge("8.0.0"),
 )
 
 _external_deps = struct(