diff --git a/.swiftformatignore b/.swiftformatignore
index cff6e77d..6e7b6990 100644
--- a/.swiftformatignore
+++ b/.swiftformatignore
@@ -1,4 +1,5 @@
 Tests/OpenAPIGeneratorReferenceTests/Resources
 Sources/swift-openapi-generator/Documentation.docc
 Examples/**/Generated/*
-Examples/**/GeneratedSources/*
\ No newline at end of file
+Examples/**/GeneratedSources/*
+**Package.swift
diff --git a/Package.swift b/Package.swift
index c27b6235..44e952d8 100644
--- a/Package.swift
+++ b/Package.swift
@@ -147,3 +147,14 @@ let package = Package(
         ),
     ]
 )
+
+// ---    STANDARD CROSS-REPO SETTINGS DO NOT EDIT   --- //
+for target in package.targets {
+    if target.type != .plugin {
+        var settings = target.swiftSettings ?? []
+        // https://github.com/swiftlang/swift-evolution/blob/main/proposals/0444-member-import-visibility.md
+        settings.append(.enableUpcomingFeature("MemberImportVisibility"))
+        target.swiftSettings = settings
+    }
+}
+// --- END: STANDARD CROSS-REPO SETTINGS DO NOT EDIT --- //