diff --git a/CMake/mitkPackageTest.cmake b/CMake/mitkPackageTest.cmake
index 6471278a3e..615870dc1f 100644
--- a/CMake/mitkPackageTest.cmake
+++ b/CMake/mitkPackageTest.cmake
@@ -1,26 +1,26 @@
 if(BUILD_TESTING)
 
 #package testing
   if(NOT MITK_FAST_TESTING)
 
     # package testing in windows only for release
     if(WIN32)
       add_test(NAME mitkPackageTest CONFIGURATIONS Release
                COMMAND ${CMAKE_COMMAND} --build ${MITK_BINARY_DIR} --config Release --target package)
 
       set_tests_properties( mitkPackageTest PROPERTIES
-                          TIMEOUT 6000
+                          TIMEOUT 14400
                           LABELS "MITK;MITK-Plugins;PACKAGE_TESTS")
     elseif(CMAKE_BUILD_TYPE)
       add_test( NAME mitkPackageTest
                 COMMAND ${CMAKE_COMMAND} --build ${MITK_BINARY_DIR} --config ${CMAKE_BUILD_TYPE} --target package)
 
       set_tests_properties( mitkPackageTest PROPERTIES
-                          TIMEOUT 6000
+                          TIMEOUT 14400
                           LABELS "MITK;MITK-Plugins;PACKAGE_TESTS"
                           RUN_SERIAL TRUE)
     endif()
 
   endif() # NOT MITK_FAST_TESTING
 
 endif(BUILD_TESTING)