diff --git a/libs/binder/include/binder/Parcel.h b/libs/binder/include/binder/Parcel.h
index ece25a0..4b2d50d 100644
--- a/libs/binder/include/binder/Parcel.h
+++ b/libs/binder/include/binder/Parcel.h
@@ -210,6 +210,8 @@
     template<typename T>
     status_t            writeParcelableVector(const std::shared_ptr<std::vector<std::unique_ptr<T>>>& val);
     template<typename T>
+    status_t            writeParcelableVector(const std::shared_ptr<std::vector<std::optional<T>>>& val);
+    template<typename T>
     status_t            writeParcelableVector(const std::vector<T>& val);
 
     template<typename T>
@@ -1229,6 +1231,16 @@
     return unsafeWriteTypedVector<NullableT, const NullableT&>(*val, &Parcel::writeNullableParcelable);
 }
 
+template<typename T>
+status_t Parcel::writeParcelableVector(const std::shared_ptr<std::vector<std::optional<T>>>& val) {
+    if (val.get() == nullptr) {
+        return this->writeInt32(-1);
+    }
+
+    using NullableT = std::optional<T>;
+    return unsafeWriteTypedVector<NullableT, const NullableT&>(*val, &Parcel::writeNullableParcelable);
+}
+
 template<typename T, std::enable_if_t<std::is_same_v<typename std::underlying_type_t<T>,int32_t>, bool>>
 status_t Parcel::writeEnum(const T& val) {
     return writeInt32(static_cast<int32_t>(val));