diff --git a/aseba/launcher/src/qml/ApplicationSelectionView.qml b/aseba/launcher/src/qml/ApplicationSelectionView.qml
index d850cfc0f..73a433e8e 100644
--- a/aseba/launcher/src/qml/ApplicationSelectionView.qml
+++ b/aseba/launcher/src/qml/ApplicationSelectionView.qml
@@ -1,4 +1,4 @@
-import QtQuick 2.0
+import QtQuick 2.12
 
 Item {
     id:item1
diff --git a/aseba/launcher/src/qml/Applications.qml b/aseba/launcher/src/qml/Applications.qml
index 470c4d3c1..eb7307134 100644
--- a/aseba/launcher/src/qml/Applications.qml
+++ b/aseba/launcher/src/qml/Applications.qml
@@ -1,4 +1,4 @@
-import QtQuick 2.0
+import QtQuick 2.12
 
 ListModel {
     id: appsModel
diff --git a/aseba/launcher/src/qml/BatteryIndicator.qml b/aseba/launcher/src/qml/BatteryIndicator.qml
index d4c9eed12..04e1672f9 100644
--- a/aseba/launcher/src/qml/BatteryIndicator.qml
+++ b/aseba/launcher/src/qml/BatteryIndicator.qml
@@ -1,4 +1,4 @@
-import QtQuick 2.0
+import QtQuick 2.12
 
 Item {
     width: icon.width
diff --git a/aseba/launcher/src/qml/BottomEasingStackView.qml b/aseba/launcher/src/qml/BottomEasingStackView.qml
index b3527fd3e..e46e2a7f6 100644
--- a/aseba/launcher/src/qml/BottomEasingStackView.qml
+++ b/aseba/launcher/src/qml/BottomEasingStackView.qml
@@ -1,5 +1,5 @@
-import QtQuick 2.6
-import QtQuick.Controls 2.4
+import QtQuick 2.12
+import QtQuick.Controls 2.12
 
 StackView {
     id: main_layout
diff --git a/aseba/launcher/src/qml/DeviceContextMenu.qml b/aseba/launcher/src/qml/DeviceContextMenu.qml
index 4389907bb..c51f17b8c 100644
--- a/aseba/launcher/src/qml/DeviceContextMenu.qml
+++ b/aseba/launcher/src/qml/DeviceContextMenu.qml
@@ -1,6 +1,6 @@
-import QtQuick 2.0
-import QtQuick.Controls 2.4
-import QtGraphicalEffects 1.0
+import QtQuick 2.12
+import QtQuick.Controls 2.12
+import QtGraphicalEffects 1.12
 
 Item {
     id: component
diff --git a/aseba/launcher/src/qml/EditableDeviceNameInput.qml b/aseba/launcher/src/qml/EditableDeviceNameInput.qml
index 5474cfcea..dd8e27ec0 100644
--- a/aseba/launcher/src/qml/EditableDeviceNameInput.qml
+++ b/aseba/launcher/src/qml/EditableDeviceNameInput.qml
@@ -1,7 +1,7 @@
-import QtQuick.Controls 2.2
+import QtQuick.Controls 2.12
 import QtQuick.Controls.Styles 1.4
-import QtGraphicalEffects 1.0
-import QtQuick 2.11
+import QtGraphicalEffects 1.12
+import QtQuick 2.12
 
 
 TextField {
diff --git a/aseba/launcher/src/qml/FirmwareUpdateDialog.qml b/aseba/launcher/src/qml/FirmwareUpdateDialog.qml
index 6b75ff5a8..248e3aa7b 100644
--- a/aseba/launcher/src/qml/FirmwareUpdateDialog.qml
+++ b/aseba/launcher/src/qml/FirmwareUpdateDialog.qml
@@ -1,5 +1,5 @@
-import QtQuick 2.2
-import QtQuick.Dialogs 1.1
+import QtQuick 2.12
+import QtQuick.Dialogs 1.3
 
 MessageDialog {
     property string oldVersion
diff --git a/aseba/launcher/src/qml/InverseMouseArea.qml b/aseba/launcher/src/qml/InverseMouseArea.qml
index 9639a8ad7..898a0ef99 100644
--- a/aseba/launcher/src/qml/InverseMouseArea.qml
+++ b/aseba/launcher/src/qml/InverseMouseArea.qml
@@ -4,7 +4,7 @@
     License: Apache
  */
 
-import QtQuick 2.0
+import QtQuick 2.12
 
 Item {
     id : component
diff --git a/aseba/launcher/src/qml/SettingsMenu.qml b/aseba/launcher/src/qml/SettingsMenu.qml
index cdf942052..513f27d38 100644
--- a/aseba/launcher/src/qml/SettingsMenu.qml
+++ b/aseba/launcher/src/qml/SettingsMenu.qml
@@ -1,6 +1,6 @@
-import QtQuick.Controls 2.3
+import QtQuick.Controls 2.12
 
-import QtQuick 2.11
+import QtQuick 2.12
 
 Rectangle {
     color: "#535353"
diff --git a/aseba/launcher/src/qml/Style.qml b/aseba/launcher/src/qml/Style.qml
index 95a03e914..04a1aae21 100644
--- a/aseba/launcher/src/qml/Style.qml
+++ b/aseba/launcher/src/qml/Style.qml
@@ -1,5 +1,5 @@
 pragma Singleton
-import QtQuick 2.0
+import QtQuick 2.12
 
 QtObject {
     property int window_margin: 30
diff --git a/aseba/launcher/src/qml/SvgButton.qml b/aseba/launcher/src/qml/SvgButton.qml
index 920117ce1..621bc872b 100644
--- a/aseba/launcher/src/qml/SvgButton.qml
+++ b/aseba/launcher/src/qml/SvgButton.qml
@@ -1,5 +1,5 @@
-import QtQuick 2.11
-import QtGraphicalEffects 1.0
+import QtQuick 2.12
+import QtGraphicalEffects 1.12
 
 Item {
     id:button
diff --git a/aseba/launcher/src/qml/ThymioSelectionDeviceDelegate.qml b/aseba/launcher/src/qml/ThymioSelectionDeviceDelegate.qml
index 4b09b0842..9f9995ac1 100644
--- a/aseba/launcher/src/qml/ThymioSelectionDeviceDelegate.qml
+++ b/aseba/launcher/src/qml/ThymioSelectionDeviceDelegate.qml
@@ -1,5 +1,5 @@
-import QtQuick 2.0
-import QtQuick.Controls 2.3
+import QtQuick 2.12
+import QtQuick.Controls 2.12
 import org.mobsya  1.0
 
 Item {
diff --git a/aseba/launcher/src/qml/ThymioSelectionView.qml b/aseba/launcher/src/qml/ThymioSelectionView.qml
index b28c03fab..1fb66baf3 100644
--- a/aseba/launcher/src/qml/ThymioSelectionView.qml
+++ b/aseba/launcher/src/qml/ThymioSelectionView.qml
@@ -1,6 +1,6 @@
-import QtQuick 2.11
-import QtQuick.Controls 2.3
-import QtQuick.Layouts 1.3
+import QtQuick 2.12
+import QtQuick.Controls 2.12
+import QtQuick.Layouts 1.12
 import org.mobsya  1.0
 
 Item {
diff --git a/aseba/launcher/src/qml/WindowButtons.qml b/aseba/launcher/src/qml/WindowButtons.qml
index 5e6b88750..c1ca11440 100644
--- a/aseba/launcher/src/qml/WindowButtons.qml
+++ b/aseba/launcher/src/qml/WindowButtons.qml
@@ -1,5 +1,5 @@
-import QtQuick 2.0
-import QtQuick.Controls 2.4
+import QtQuick 2.12
+import QtQuick.Controls 2.12
 
 Item {
     anchors.topMargin: 30
diff --git a/aseba/launcher/src/qml/components/Button.qml b/aseba/launcher/src/qml/components/Button.qml
index c6564fb0e..558928207 100644
--- a/aseba/launcher/src/qml/components/Button.qml
+++ b/aseba/launcher/src/qml/components/Button.qml
@@ -1,4 +1,4 @@
-import QtQuick 2.0
+import QtQuick 2.12
 
 Rectangle {
     property alias text: text1.text
diff --git a/aseba/launcher/src/qml/main.qml b/aseba/launcher/src/qml/main.qml
index 4c03f0f87..736888d99 100644
--- a/aseba/launcher/src/qml/main.qml
+++ b/aseba/launcher/src/qml/main.qml
@@ -1,5 +1,5 @@
-import QtQuick 2.6
-import QtQuick.Controls 2.4
+import QtQuick 2.12
+import QtQuick.Controls 2.12
 import "wirelessconfigurator"
 
 Item {
diff --git a/aseba/launcher/src/qml/remoteconnection/RemoteConnectionDialog.qml b/aseba/launcher/src/qml/remoteconnection/RemoteConnectionDialog.qml
index 47c949bee..bf396a4dd 100644
--- a/aseba/launcher/src/qml/remoteconnection/RemoteConnectionDialog.qml
+++ b/aseba/launcher/src/qml/remoteconnection/RemoteConnectionDialog.qml
@@ -1,6 +1,6 @@
-import QtQuick 2.3
+import QtQuick 2.12
 import QtQuick.Layouts 1.12
-import QtQuick.Controls 2.5
+import QtQuick.Controls 2.12
 import QtQuick.Controls.Styles 1.4
 import "../components"
 import ".."
diff --git a/aseba/launcher/src/qml/remoteconnection/TitleBar.qml b/aseba/launcher/src/qml/remoteconnection/TitleBar.qml
index d83116262..6dac7a895 100644
--- a/aseba/launcher/src/qml/remoteconnection/TitleBar.qml
+++ b/aseba/launcher/src/qml/remoteconnection/TitleBar.qml
@@ -1,4 +1,4 @@
-import QtQuick 2.0
+import QtQuick 2.12
 import ".."
 
 Rectangle  {
diff --git a/aseba/launcher/src/qml/webview.qml b/aseba/launcher/src/qml/webview.qml
index a3b891572..e7a432ee6 100644
--- a/aseba/launcher/src/qml/webview.qml
+++ b/aseba/launcher/src/qml/webview.qml
@@ -1,4 +1,4 @@
-import QtQuick 2.0
+import QtQuick 2.12
 import QtWebEngine 1.7
 import QtQuick.Window 2.12
 import QtQml 2.12
diff --git a/aseba/launcher/src/qml/webview_native.qml b/aseba/launcher/src/qml/webview_native.qml
index 406538f5b..c78241247 100644
--- a/aseba/launcher/src/qml/webview_native.qml
+++ b/aseba/launcher/src/qml/webview_native.qml
@@ -1,4 +1,4 @@
-import QtQuick 2.0
+import QtQuick 2.12
 import QtWebView 1.1
 import QtQuick.Window 2.12
 Window {
diff --git a/aseba/launcher/src/qml/wirelessconfigurator/ChannelButton.qml b/aseba/launcher/src/qml/wirelessconfigurator/ChannelButton.qml
index 52c77b9ac..3f16e76bf 100644
--- a/aseba/launcher/src/qml/wirelessconfigurator/ChannelButton.qml
+++ b/aseba/launcher/src/qml/wirelessconfigurator/ChannelButton.qml
@@ -1,4 +1,4 @@
-import QtQuick 2.0
+import QtQuick 2.12
 import ".."
 
 Rectangle {
diff --git a/aseba/launcher/src/qml/wirelessconfigurator/ChannelSelector.qml b/aseba/launcher/src/qml/wirelessconfigurator/ChannelSelector.qml
index 004b1721a..7dcd6c328 100644
--- a/aseba/launcher/src/qml/wirelessconfigurator/ChannelSelector.qml
+++ b/aseba/launcher/src/qml/wirelessconfigurator/ChannelSelector.qml
@@ -1,4 +1,4 @@
-import QtQuick 2.0
+import QtQuick 2.12
 
 ListView {
     id:view
diff --git a/aseba/launcher/src/qml/wirelessconfigurator/NetworkIdInput.qml b/aseba/launcher/src/qml/wirelessconfigurator/NetworkIdInput.qml
index 3bb4ffece..aacf2e0e1 100644
--- a/aseba/launcher/src/qml/wirelessconfigurator/NetworkIdInput.qml
+++ b/aseba/launcher/src/qml/wirelessconfigurator/NetworkIdInput.qml
@@ -1,5 +1,5 @@
-import QtQuick 2.0
-import QtQuick.Controls 2.5
+import QtQuick 2.12
+import QtQuick.Controls 2.12
 import QtQuick.Controls.Styles 1.4
 import ".."
 
diff --git a/aseba/launcher/src/qml/wirelessconfigurator/TitleBar.qml b/aseba/launcher/src/qml/wirelessconfigurator/TitleBar.qml
index 52cee712c..e7dbf248d 100644
--- a/aseba/launcher/src/qml/wirelessconfigurator/TitleBar.qml
+++ b/aseba/launcher/src/qml/wirelessconfigurator/TitleBar.qml
@@ -1,4 +1,4 @@
-import QtQuick 2.0
+import QtQuick 2.12
 import ".."
 
 Rectangle  {
diff --git a/aseba/launcher/src/qml/wirelessconfigurator/WirelessConfigurator.qml b/aseba/launcher/src/qml/wirelessconfigurator/WirelessConfigurator.qml
index 2edadf959..935395120 100644
--- a/aseba/launcher/src/qml/wirelessconfigurator/WirelessConfigurator.qml
+++ b/aseba/launcher/src/qml/wirelessconfigurator/WirelessConfigurator.qml
@@ -1,4 +1,4 @@
-import QtQuick 2.10
+import QtQuick 2.12
 import QtQuick.Layouts 1.12
 import org.mobsya  1.0
 import "../components"
diff --git a/aseba/launcher/src/qml/wirelessconfigurator/WirelessWizardWarningDialog.qml b/aseba/launcher/src/qml/wirelessconfigurator/WirelessWizardWarningDialog.qml
index d120d395a..50a2f54e2 100644
--- a/aseba/launcher/src/qml/wirelessconfigurator/WirelessWizardWarningDialog.qml
+++ b/aseba/launcher/src/qml/wirelessconfigurator/WirelessWizardWarningDialog.qml
@@ -1,5 +1,5 @@
-import QtQuick 2.2
-import QtQuick.Dialogs 1.1
+import QtQuick 2.12
+import QtQuick.Dialogs 1.3
 
 MessageDialog {
     property string oldVersion