diff --git a/src/protobuf/qprotobufmessage.cpp b/src/protobuf/qprotobufmessage.cpp
index 6afabfb3..2e71726f 100644
--- a/src/protobuf/qprotobufmessage.cpp
+++ b/src/protobuf/qprotobufmessage.cpp
@@ -99,6 +99,20 @@ bool QProtobufMessage::setProperty(QAnyStringView propertyName, const QVariant &
     return false;
 }
 
+/*!
+    \overload
+    \since 6.6
+*/
+bool QProtobufMessage::setProperty(QAnyStringView propertyName, QVariant &&value)
+{
+    Q_D(QProtobufMessage);
+
+    if (auto mp = d->metaProperty(propertyName))
+        return mp->writeOnGadget(this, std::move(value));
+
+    return false;
+}
+
 /*!
     Get the value of the property \a propertyName.
 
@@ -239,6 +253,16 @@ bool QProtobufMessage::setProperty(
     return mp->writeOnGadget(this, value);
 }
 
+bool QProtobufMessage::setProperty(const QtProtobufPrivate::QProtobufPropertyOrderingInfo &info,
+                                   QVariant &&value)
+{
+    Q_D(QProtobufMessage);
+    const auto mp = d->metaProperty(info);
+    if (!mp)
+        return false;
+    return mp->writeOnGadget(this, value);
+}
+
 QT_END_NAMESPACE
 
 #include "moc_qprotobufmessage.cpp"
diff --git a/src/protobuf/qprotobufmessage.h b/src/protobuf/qprotobufmessage.h
index 0c767a41..cb231348 100644
--- a/src/protobuf/qprotobufmessage.h
+++ b/src/protobuf/qprotobufmessage.h
@@ -28,6 +28,7 @@ class QProtobufMessage
 public:
     Q_PROTOBUF_EXPORT QVariant property(QAnyStringView propertyName) const;
     Q_PROTOBUF_EXPORT bool setProperty(QAnyStringView propertyName, const QVariant &value);
+    Q_PROTOBUF_EXPORT bool setProperty(QAnyStringView propertyName, QVariant &&value);
 
     Q_REQUIRED_RESULT
     Q_PROTOBUF_EXPORT static QProtobufMessagePointer constructByName(const QString &messageType);
@@ -50,6 +51,8 @@ protected:
     QVariant property(const QtProtobufPrivate::QProtobufPropertyOrderingInfo &fieldInfo) const;
     bool setProperty(const QtProtobufPrivate::QProtobufPropertyOrderingInfo &fieldInfo,
                      const QVariant &value);
+    bool setProperty(const QtProtobufPrivate::QProtobufPropertyOrderingInfo &fieldInfo,
+                     QVariant &&value);
 
 private:
     const QMetaObject *metaObject() const;