diff --git a/CMakeLists.txt b/CMakeLists.txt
index bd6269398b..8ea3479521 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,7 @@ set (RELEASE_SERVICE_VERSION "${RELEASE_SERVICE_VERSION_MAJOR}.${RELEASE_SERVICE
 project(Dolphin VERSION ${RELEASE_SERVICE_VERSION})
 
 set(QT_MIN_VERSION "6.4.0")
-set(KF6_MIN_VERSION "5.240.0")
+set(KF6_MIN_VERSION "6.2.0")
 
 # ECM setup
 find_package(ECM ${KF6_MIN_VERSION} CONFIG REQUIRED)
diff --git a/src/dolphinmainwindow.cpp b/src/dolphinmainwindow.cpp
index 10dc9375de..cfdcb99d2a 100644
--- a/src/dolphinmainwindow.cpp
+++ b/src/dolphinmainwindow.cpp
@@ -783,8 +783,14 @@ void DolphinMainWindow::updateNewMenu()
 
 void DolphinMainWindow::createDirectory()
 {
-    m_newFileMenu->setWorkingDirectory(activeViewContainer()->url());
-    m_newFileMenu->createDirectory();
+    // When creating directory, namejob is being run. In network folders,
+    // this job can take long time, so instead of starting multiple namejobs,
+    // just check if we are already running one. This prevents opening multiple
+    // dialogs. BUG:481401
+    if (!m_newFileMenu->isCreateDirectoryRunning()) {
+        m_newFileMenu->setWorkingDirectory(activeViewContainer()->url());
+        m_newFileMenu->createDirectory();
+    }
 }
 
 void DolphinMainWindow::quit()