diff --git a/CMakeLists.txt b/CMakeLists.txt
index 26b00d4..f832632 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.11)
+cmake_minimum_required(VERSION 3.12)
 project(DbSoftware)
 
 set(CMAKE_CXX_STANDARD 14)
@@ -12,6 +12,10 @@ set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTOUIC ON)
 set(CMAKE_AUTORCC ON)
 
+add_definitions(-DQT_DEPRECATED_WARNINGS)
+add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x060000)
+add_definitions(-DQT_MESSAGELOGCONTEXT)
+
 find_package(Qt5Core CONFIG REQUIRED)
 find_package(Qt5Gui CONFIG REQUIRED)
 find_package(Qt5Widgets CONFIG REQUIRED)
@@ -37,3 +41,33 @@ add_subdirectory(DbTictactoe)
 add_subdirectory(DbWebserver)
 add_subdirectory(DbZeiterfassung)
 add_subdirectory(libs)
+
+set(QT_TRANSLATIONS
+    qt_en.qm
+    qtbase_en.qm
+    qtmultimedia_en.qm
+    qtquick1_en.qm
+    qtscript_en.qm
+    qtxmlpatterns_en.qm
+    qt_de.qm
+    qtbase_de.qm
+    qtmultimedia_de.qm
+    qtquick1_de.qm
+    qtscript_de.qm
+    qtxmlpatterns_de.qm
+)
+
+get_target_property(QT_QMAKE_EXECUTABLE Qt5::qmake IMPORTED_LOCATION)
+
+execute_process(COMMAND ${QT_QMAKE_EXECUTABLE} -query QT_INSTALL_TRANSLATIONS
+                OUTPUT_VARIABLE QT_INSTALL_TRANSLATIONS
+                OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+
+message(QT_INSTALL_TRANSLATIONS: ${QT_INSTALL_TRANSLATIONS})
+
+list(TRANSFORM QT_TRANSLATIONS
+     PREPEND ${QT_INSTALL_TRANSLATIONS}/)
+
+file(COPY ${QT_TRANSLATIONS}
+     DESTINATION ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/translations)
diff --git a/DbSerialServer b/DbSerialServer
index 267ec95..af841fb 160000
--- a/DbSerialServer
+++ b/DbSerialServer
@@ -1 +1 @@
-Subproject commit 267ec959d40b63315c5209511957dc473f5f34ef
+Subproject commit af841fbe051063a001214515ab2f494ba1b62825
diff --git a/DbWebserver b/DbWebserver
index 3aa4e62..c661abe 160000
--- a/DbWebserver
+++ b/DbWebserver
@@ -1 +1 @@
-Subproject commit 3aa4e62896096187e4786556343b2d87fad3ec3b
+Subproject commit c661abeada2381186786089d68b00009fe5fa05d
diff --git a/DbZeiterfassung b/DbZeiterfassung
index f982940..038f695 160000
--- a/DbZeiterfassung
+++ b/DbZeiterfassung
@@ -1 +1 @@
-Subproject commit f982940a7f1da86020d43ec0719b29a47755290d
+Subproject commit 038f695887365872dac71bb9119060d2596c7752